UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549
                    ----------------------------------------


                                    FORM 8-K


                                 CURRENT REPORT
                     PURSUANT TO SECTION 13 OR 15(d) OF THE
                         SECURITIES EXCHANGE ACT OF 1934


        Date of Report (Date of earliest event reported): October 1, 2004


                           PAR TECHNOLOGY CORPORATION
--------------------------------------------------------------------------------
               (Exact Name of Registrant as Specified in Charter)



           Delaware                        1-09720                 16-1434688   
-------------------------------       ----------------       -------------------
(State or Other Jurisdiction            (Commission             (IRS Employer
     of Incorporation)                   File Number)        Identification No.)


   PAR Technology Park, 8383 Seneca Turnpike, New Hartford, NY        13413-4991
-----------------------------------------------------------------   ------------
         (Address of Principal Executive Offices)                     (Zip Code)


       Registrant's telephone number, including area code: (315) 738-0600
                                                           --------------


                                 Not applicable
--------------------------------------------------------------------------------
          (Former Name or Former Address, if Changed Since Last Report)

     Check the  appropriate  box below if the Form 8-K  filing  is  intended  to
simultaneously  satisfy the filing obligation of the registrant under any of the
following provisions:

     [ ] Written  communications  pursuant to Rule 425 under the  Securities Act
(17 CFR 230.425)

     [ ] Soliciting  material pursuant to Rule 14a-12 under the Exchange Act (17
CFR 240.14a-12)

     [ ]  Pre-commencement  communications  pursuant to Rule 14d-2(b)  under the
Exchange Act (17 CFR 240.14d-2(b))

     [ ]  Pre-commencement  communications  pursuant to Rule 13e-4(c)  under the
Exchange Act (17 CFR 240.13e-4(c))




Item 2.01. Completion of Acquisition or Disposition of Assets.

     On October 1, 2004,  PAR  Technology  Corporation  (the  "Company") and its
wholly-owned   subsidiary,   PAR  Springer-Miller   Systems,  Inc.  (f/k/a  PSMS
Acquisition  Inc.)  (the  "Subsidiary"),   completed  its   previously-announced
transaction with  Springer-Miller  Systems,  Inc.  ("Springer-Miller")  and John
Springer-Miller  pursuant to which the Subsidiary acquired  substantially all of
the  assets   (including  the  equity  interests  in  each  of   Springer-Miller
International,  LLC  and  Springer-Miller  Canada,  ULC),  and  assumed  certain
liabilities,  of  Springer-Miller.  The  purchase  price of the assets was $16.1
million plus approximately  [$3.2 Million] (an amount equal to the cash and cash
equivalents held by Springer-Miller and its subsidiaries at the closing),  which
purchase  price  consisted of $3 million  worth of Company  common stock and the
remainder in cash.

     Springer-Miller,  based in Stowe,  Vermont,  is a developer of software for
hotel and restaurant management.


Item 9.01. Financial Statements and Exhibits.

     (a)  Financial Statements of Business Acquired.

     Financial  statements will be filed by amendment not later than 71 calendar
days after the date on which this  initial  report on Form 8-K is required to be
filed.

     (b)  Exhibits.

     10.1 Asset Purchase Agreement, dated as of September 10, 2004, by and among
          PAR  Technology  Corporation,  a  Delaware  corporation,  PAR-Springer
          Miller  Systems,  Inc.  (f/k/a  PSMS  Acquisition  Inc.),  a  Delaware
          corporation, Springer-Miller Systems, Inc., a Vermont corporation, and
          John Springer-Miller.


                                   SIGNATURES

     Pursuant to the  requirements  of the Securities  Exchange Act of 1934, the
registrant  has duly  caused  this  report  to be  signed  on its  behalf by the
undersigned hereunto duly authorized.


                                            PAR TECHNOLOGY CORPORATION



Date:  October 7, 2004  

                                            By:  /s/ Ronald J. Casciano
                                                 ---------------------------
                                                 Ronald J. Casciano
                                                 Vice President, Chief Financial
                                                 Officer and Treasurer




                                  EXHIBIT INDEX


Exhibit No.     Description
-----------     -----------

10.1      Asset Purchase Agreement, dated as of September 10, 2004, by and among
          PAR  Technology  Corporation,  a  Delaware  corporation,  PAR-Springer
          Miller  Systems,  Inc.  (f/k/a  PSMS  Acquisition  Inc.),  a  Delaware
          corporation, Springer-Miller Systems, Inc., a Vermont corporation, and
          John Springer-Miller.


Exhibit 10.1


================================================================================





                            ASSET PURCHASE AGREEMENT

                         DATED AS OF SEPTEMBER 10, 2004

                                  BY AND AMONG
                           PAR TECHNOLOGY CORPORATION

                             PSMS ACQUISITION INC.,

                         SPRINGER-MILLER SYSTEMS, INC.,
                                       AND
                              JOHN SPRINGER-MILLER




================================================================================





                                TABLE OF CONTENTS


ARTICLE 1         DEFINITIONS.................................................1
   Section 1.1    Certain Defined Terms.......................................1
   Section 1.2    Other Defined Terms.........................................9
   Section 1.3    Construction...............................................10
ARTICLE 2         PURCHASE AND SALE OF ASSETS................................11
   Section 2.1    Transfer of Assets.........................................11
   Section 2.2    Assumption of Liabilities..................................12
   Section 2.3    Excluded Liabilities.......................................13
   Section 2.4    Purchase Price.............................................13
   Section 2.5    Purchase Price Adjustment..................................15
   Section 2.6    Closing Costs and Fees.....................................16
ARTICLE 3         CLOSING....................................................16
   Section 3.1    Closing....................................................16
   Section 3.2    Conveyances at Closing.....................................16
ARTICLE 4         REPRESENTATIONS AND WARRANTIES OF THE SELLERS..............17
   Section 4.1    Organization and Qualification of Seller
                  and the Subsidiaries.......................................18
   Section 4.2    Authorization..............................................18
   Section 4.3    Subsidiaries...............................................18
   Section 4.4    No Conflict................................................19
   Section 4.5    Consents and Governmental Approvals........................19
   Section 4.6    Financial Statements; Undisclosed Liabilities..............19
   Section 4.7    Absence of Certain Changes or Events.......................20
   Section 4.8    Absence of Litigation......................................22
   Section 4.9    Compliance with Laws.......................................22
   Section 4.10   Licenses...................................................22
   Section 4.11   Computer Programs..........................................23
   Section 4.12   Material Contracts.........................................24
   Section 4.13   Government Contracts.......................................26
   Section 4.14   Machinery and Equipment and Other Property.................27
   Section 4.15   Real Property..............................................27
   Section 4.16   Intellectual Property Rights...............................28
   Section 4.17   Sufficiency of Purchased Assets............................29
   Section 4.18   Employee Benefit Plans and Other Agreements................29
   Section 4.19   Labor Matters..............................................32
   Section 4.20   Product Liability, Warranty and Product Recalls............34
   Section 4.21   Environmental Matters......................................34
   Section 4.22   Tax Matters................................................35
   Section 4.23   Insurance..................................................36
   Section 4.23   Customers and Suppliers....................................37
   Section 4.25   Affiliate Transactions.....................................37
   Section 4.26   Accounts Receivable........................................37
   Section 4.27   Inventory..................................................38
   Section 4.28   Brokers....................................................38
   Section 4.29   The Principal..............................................38
   Section 4.30   Full Disclosure............................................38



ARTICLE 5         REPRESENTATIONS AND WARRANTIES OF PTC AND BUYER............39
   Section 5.1    Incorporation and Authority of PTC and Buyer...............39
   Section 5.2    No Conflict................................................39
   Section 5.3    Consents and Approvals.....................................40
   Section 5.4    Legal Proceedings..........................................40
   Section 5.5    Brokers....................................................40
   Section 5.6    Reports and Financial Statements...........................40
   Section 5.7    Validity of PTC Common Stock...............................41
   Section 5.8    Absence of Certain Changes or Events.......................41
   Section 5.9    Disclosure.................................................41
ARTICLE 6         ADDITIONAL AGREEMENTS......................................41
   Section 6.1    Conduct of Business Prior to the Closing...................41
   Section 6.2    Access to Information......................................43
   Section 6.3    Confidentiality............................................43
   Section 6.4    Regulatory and Other Authorizations, Consents..............44
   Section 6.5    Further Action.............................................44
   Section 6.6    Notification of Certain Matters............................44
   Section 6.7    Exclusivity................................................44
   Section 6.8    Pre-Closing Taxes..........................................45
   Section 6.9    Employee and Employee Benefit Matters......................45
   Section 6.10   Books and Records..........................................46
   Section 6.11   Noncompetition.............................................47
   Section 6.12   Trademarks; Tradenames.....................................47
   Section 6.13   Investment Canada..........................................47
ARTICLE 7         CONDITIONS TO CLOSING......................................48
   Section 7.1    Joint Conditions to the Obligations of each
                  of PTC, Buyer, the Principal, Parent,
                  SMC, and SMI ..............................................48
   Section 7.2    Conditions to Obligations of Sellers and
                  the Principal..............................................48
   Section 7.3    Conditions to Obligations of PTC and Buyer.................49
ARTICLE 8         INDEMNIFICATION............................................51
   Section 8.1    Survival...................................................51
   Section 8.2    Indemnification............................................51
ARTICLE 9         TAX MATTERS................................................54
   Section 9.1    Conveyance Taxes...........................................54
   Section 9.2    Treatment of Indemnity Payments............................54
ARTICLE 10        TERMINATION, AMENDMENT AND WAIVER..........................54
   Section 10.1   Termination................................................54
   Section 10.2   Effect of Termination......................................55
ARTICLE 11        GENERAL PROVISIONS.........................................55
   Section 11.1   Expenses...................................................55
   Section 11.2   Notices....................................................55
   Section 11.3   Public Announcements.......................................56
   Section 11.4   Headings...................................................57
   Section 11.5   Severability...............................................57
   Section 11.6   Entire Agreement...........................................57
   Section 11.7   Assignment.................................................57
   Section 11.8   No Third-Party Beneficiaries...............................57
   Section 11.9   Waivers and Amendments.....................................57
   Section 11.10  Specific Performance.......................................57
   Section 11.11  Governing Law..............................................58
   Section 11.12  Counterparts...............................................58


                            ASSET PURCHASE AGREEMENT

     This  Asset  Purchase  Agreement,  dated as of  September  10,  2004  (this
"Agreement"),  is  entered  into by and  among  PAR  Technology  Corporation,  a
Delaware  corporation  ("PTC"),  PSMS Acquisition  Inc., a Delaware  corporation
("Buyer"),  Springer-Miller Systems, Inc., a Vermont corporation ("Seller"), and
John Springer-Miller (the "Principal").

                                    RECITALS

     A. Seller,  along with its Subsidiaries  conducts a business which provides
enterprise-wide and point-of-sale software systems, products and services to the
hospitality industry (the "Business").

     B. Buyer desires to purchase and assume from Seller,  and Seller desires to
sell and transfer to Buyer,  certain of the assets and liabilities of Seller all
as more specifically set forth in this Agreement,  upon the terms and subject to
the conditions of this Agreement (the "Transaction").

     C. Certain capitalized terms used herein have the meanings ascribed to such
terms in Article 1 hereof.

                                    AGREEMENT

     In order to consummate the Transaction,  and in consideration of the mutual
agreements hereinafter contained,  PTC, Buyer, Seller and the Principal agree as
follows:

                                    ARTICLE 1
                                   DEFINITIONS

     Section  1.1.  Certain  Defined  Terms.  As  used in  this  Agreement,  the
following terms have the following meanings:

     "2003 Audit" means the audited consolidated balance sheet of Seller and its
consolidated  Subsidiaries  as of December  31,  2003,  and the related  audited
statements  of income,  cash flows and changes in  stockholder's  equity for the
twelve-month  period then ended,  together with the notes thereto and the report
of Seller's independent auditors thereon.

     "Action" means any claim, action, suit, arbitration,  investigation,  audit
or proceeding by or before any Governmental Authority or arbitrator.

     "Affiliate"  means, when used with respect to a specified  Person,  another
Person that, either directly or indirectly  through one or more  intermediaries,
controls  or is  controlled  by or is  under  common  control  with  the  Person
specified.  With respect to any Person who is a natural  person,  such  Person's
Affiliates  shall include such Person's  spouse and their  respective  siblings,
parents and lineal descendents.


     "Ancillary  Agreements"  means  the  Escrow  Agreement  and the  Investment
Agreements. 

     "Assets"  means all of  Seller's  and its  Subsidiaries'  right,  title and
interest  in and to all  properties,  assets  and  rights of any  kind,  whether
tangible or  intangible,  real or personal,  contingent  or  existing,  owned by
Seller  or  any  of  its  Subsidiaries  or in  which  any  Seller  or any of its
Subsidiaries has any interest whatsoever.

     "Audited  Financial  Statements"  means the  audited  consolidated  balance
sheets of Seller and its  consolidated  Subsidiaries  as of December  31,  2003,
December 31, 2002, and December 31, 2001, and the related audited  statements of
income,  cash flows and  changes in  stockholder's  equity for the  twelve-month
periods then ended,  together  with the notes thereto and the report of Seller's
independent auditors thereon.

     "Benefit Arrangement" means any employment,  consulting,  severance, change
in  control  or other  similar  contract,  arrangement  or policy and each plan,
arrangement  (written or oral),  program,  agreement or commitment providing for
insurance coverage (including without limitation any self-insured arrangements),
workers' compensation,  disability benefits,  unemployment benefits,  severance,
vacation benefits,  retirement  benefits,  life, health,  disability or accident
benefits  (including  without limitation any "voluntary  employees'  beneficiary
association" as defined in Section  501(c)(9) of the Code providing for the same
or other benefits), fringe benefits or for deferred compensation, profit-sharing
bonuses,  stock options,  stock appreciation rights, phantom stock rights, stock
purchases,  annual or long-term cash incentive  compensation,  base pay or other
forms of incentive  compensation or post-retirement  insurance,  compensation or
benefits  which is not a  Multiemployer  Plan,  Pension Plan or Welfare Plan and
which is sponsored,  administered, entered into, maintained, contributed to, has
been  contributed  to or required to be  contributed  to, as the case may be, by
Seller or any of its Subsidiaries or any ERISA Affiliate of Seller or any of its
Subsidiaries.

     "Books and Records" means all books of account and other financial  records
(including Tax records) pertaining to Seller and its Subsidiaries.

     "Business Day" means any day that is not a Saturday,  a Sunday or other day
on which banks are required or authorized  by law to be closed in New York,  New
York.

     "Closing Date  Purchased  Net Assets" means (i) the Purchased  Assets as of
the  Closing  Date  (other  than  cash and  cash  equivalents),  minus  (ii) the
collective  liabilities  of the Seller and its  Subsidiaries  as of the  Closing
Date, in each case, as reflected on the final Closing Balance Sheet.

     "Code" means the Internal Revenue Code of 1986, as amended.

     "Computer  Program(s)" means (i) any and all computer programs  (consisting
of sets of  statements  or  instructions  to be used directly or indirectly in a
computer in order to bring about a certain  result) and  portions  thereof,  and
(ii) all associated data and  compilations of data,  regardless of their form or
embodiment.  "Computer Programs" shall include,  without limitation,  all source

code, object code, natural language code, all versions,  all screen displays and
designs,  all component  modules,  all descriptions,  flow-charts and other work
product used to design, plan, organize and develop any of the foregoing, and all
documentation, including without limitation user manuals and training materials,
relating to any of the foregoing.

     "Confidentiality Agreement" means the confidentiality agreement dated as of
March 3, 2004 between PTC and Seller.

     "Contract" means any agreement,  contract,  lease, note, loan,  evidence of
Indebtedness,  accepted purchase order, letter of credit,  franchise  agreement,
undertaking, covenant not to compete, employment agreement, license, instrument,
obligation, commitment, purchase and sale order or other executory commitment to
which Seller or any of its  Subsidiaries is a party or which relates to Seller's
or any of its  Subsidiaries'  businesses  or  any of  their  respective  Assets,
whether oral or written, express or implied, and which pursuant to its terms has
not  expired,  terminated  or  been  fully  performed  by the  parties  thereto,
including,  without limitation,  Government Contracts,  Real Property Leases and
Personal Property Leases.

     "December 31 Balance Sheet" means the audited consolidated balance sheet of
Seller and its consolidated Subsidiaries as of December 31, 2003.

     "Disclosure Schedule" means the disclosure schedules attached hereto.

     "Employee  Plans"  means all  Benefit  Arrangements,  Multiemployer  Plans,
Pension Plans and Welfare Plans.

     "Encumbrance"  means any claim, lien,  pledge,  option,  charge,  easement,
hypothec,   security   interest,   deed  of   trust,   mortgage,   right-of-way,
encroachment,  building or use restriction,  encumbrance or other right of third
parties,  whether  voluntarily  incurred  or arising by  operation  of law,  and
includes,  without limitation, any agreement to give any of the foregoing in the
future,  and any  contingent  or  conditional  sale  agreement  or  other  title
retention agreement or lease in the nature thereof.

     "Environmental  Law" means any Law,  now in effect and as amended,  and any
judicial,  legislative or administrative  interpretation thereof,  including any
Governmental  Order  relating  to  the  environment,  the  effect  of  Hazardous
Materials on the environment or human safety or health, emissions, discharges or
releases  of  Hazardous  Materials  into  the  environment,   including  without
limitation into ambient air,  surface water,  groundwater or land,  occupational
safety and health, or otherwise relating to the handling of Hazardous  Materials
or the clean-up or other remediation of Hazardous Materials.

     "Equity  Securities"  of any  Person  means (i)  shares of  capital  stock,
limited  liability company  interests,  unlimited  liability company  interests,
partnership   interests  or  other  equity  securities  of  such  Person,   (ii)
subscriptions,  calls, warrants, options or commitments of any kind or character
relating  to, or  entitling  any Person to purchase or  otherwise  acquire,  any

capital stock, limited liability company interests,  unlimited liability company
interests,  partnership  interests  or other equity  securities  of such Person,
(iii)  securities  convertible into or exercisable or exchangeable for shares of
capital stock, limited liability company interests,  unlimited liability company
interests,  partnership interests or other equity securities of such Person, and
(iv) equity  equivalents,  interests in the  ownership or earnings of, or equity
appreciation, phantom stock or other similar rights of, or with respect to, such
Person.

     "ERISA"  means the Employee  Retirement  Income  Security  Act of 1974,  as
amended.

     "ERISA Affiliate" means any Person which is (or at any relevant time was) a
member of a  "controlled  group of  corporations"  within the meaning of Section
414(b) of the Code, a member of a group of trades or  businesses  which is under
"common  control" within the meaning of Sections 414(c) or (o) of the Code, or a
member of an "affiliated  service group" within the meaning of Section 413(m) of
the Code.

                  "Escrow Agent" means MBT Bank, N.A.

     "Excluded   Assets"   means  (any  other   provision   of  this   Agreement
notwithstanding) the following Assets of Seller:

     (a) the Principal Promissory Notes, including all interest and fees accrued
thereon;

     (b) all rights of Seller under this Agreement and the Ancillary Agreements;

     (c) tangible assets held by Seller and not included on Schedule 2.1 hereto;

     (d) all trade credits described in Schedule 1.1 hereto;

     (e) any  Purchased  Assets sold or  otherwise  disposed of in the  ordinary
course of operation of the Business by Seller and not in violation of any of the
provisions  of this  Agreement  during the period from the date hereof until the
Closing Date; and

     (f)  Confidentiality  Agreements  listed in Section  4.3 of the  Disclosure
Schedule as being not assignable.

     "Facility" means any real property or facility owned,  leased,  operated or
used at any time by Seller or any of its  Subsidiaries  or by any predecessor of
Seller or any of its Subsidiaries.

     "GAAP" means United  States  generally  accepted  accounting  principles in
effect from time to time applied consistently throughout the period involved.

     "Government  Contract"  means any  Contract  to which  Seller or any of its
Subsidiaries  is a  party  or by  which  any of them  are  bound,  the  ultimate
contracting  party  of  which  is  a  Governmental   Authority   (including  any
subcontract with a prime contractor or other subcontractor who is a party to any
such Contract).

     "Government-Furnished Property" shall mean all machinery, equipment, tools,
dies, spare parts and all other personal property and fixtures loaned, bailed or
otherwise  furnished  by the United  States  Government  to Seller or any of its
Subsidiaries pursuant to the Government Contracts.

     "Governmental  Authority" means any government,  any  governmental  entity,
department,  commission,  board,  agency  or  instrumentality,  and  any  court,
tribunal,  or  judicial or  arbitral  body,  whether  federal,  state,  local or
foreign.

     "Governmental  Order"  means  any  order,  judgment,   injunction,  decree,
stipulation,  determination  or  award  entered  by  or  with  any  Governmental
Authority.

     "Handling of Hazardous  Materials" means the production,  use,  generation,
storage, treatment, recycling, disposal, discharge, release or other handling or
disposition of Hazardous Materials.

     "Hazardous Materials" means: (a) petroleum, waste oil, crude oil, asbestos,
urea  formaldehyde  or  polychlorinated  biphenyl;  (b) any waste,  gas or other
substance or material  that is explosive,  radioactive  or  infectious;  (c) any
"hazardous substance," "pollutant," "contaminant," "hazardous waste," "regulated
substance,"  "hazardous  chemical,"  "toxic  chemical" or "toxic  substance"  as
designated,  listed or defined  (whether  expressly or by  reference) in any Law
(including the Comprehensive Environmental Response,  Compensation and Liability
Act, 42 U.S.C.  Section  9601 et seq.  and any other  so-called  "superfund"  or
"superlien" law, the Resource  Conservation and Recovery Act, 42 U.S.C.  Section
6901 et seq., the Clean Water Act, 33 U.S.C. Section 1251 et seq., the Clean Air
Act, 42 U.S.C.  Section 7401 et seq., and the Toxic  Substances  Control Act, 15
U.S.C.  Section  2601  et  seq.,  and  the  respective  regulations  promulgated
thereunder,  or any analogous  Laws); and (d) any compound,  mixture,  solution,
product or other  substance or material  that contains any substance or material
referred to in clauses (a), (b) or (c) above.

     "Improvements"  means  any  buildings,  facilities,  other  structures  and
improvements,  building  systems  and  fixtures  located  on or  under  any real
property leased by Seller or any of its Subsidiaries.

     "Indebtedness"  means (i) indebtedness of Seller or any of its Subsidiaries
for borrowed  money  (including  the aggregate  principal  amount  thereof,  the
aggregate  amount of any accrued but unpaid interest  thereon and any prepayment
penalties or other  similar  amounts  payable in  connection  with the repayment
thereof on or prior to the Closing Date),  (ii)  obligations of Seller or any of
its Subsidiaries  evidenced by bonds,  notes,  debentures,  letters of credit or
similar  instruments,  (iii) obligations of any Seller under capitalized leases,
(iv) obligations of Seller or any of its Subsidiaries  under  conditional  sale,
title retention or similar agreements or arrangements  creating an obligation of
Seller or any of its Subsidiaries with respect to the deferred purchase price of
property  (other than  customary  trade credit),  (v)  obligations in respect of

interest rate and currency obligation swaps, hedges or similar  arrangements and
(vi) all  obligations of Seller or any of its  Subsidiaries  to guarantee any of
the foregoing  types of obligations on behalf of any Person other than Seller or
any of its Subsidiaries.

     "Intellectual   Property   Rights"  means  all  (i)  domestic  and  foreign
registrations  of trademarks,  service marks,  logos,  corporate  names,  domain
names,  protected  models,  designs,  created works,  trade names or other trade
rights of Seller or any of its Subsidiaries, (ii) pending applications by Seller
or any of its  Subsidiaries  for any such  registrations,  (iii) rights in or to
patents and  copyrights  (whether or not  registered)  and pending  applications
therefor of Seller or any of its  Subsidiaries,  (iv)  Sellers'  and each of its
Subsidiaries' rights to other trademarks, service marks, logos, corporate names,
domain names, protected models,  designs,  data, software,  created works, trade
names and other  trade  rights  and all other  trade  secrets,  designs,  plans,
specifications,   technology,   know-how,   methods,  designs,  concepts,  other
proprietary  rights  (including,  without  limitation,  associated  goodwill and
remedies against  infringements  thereof and rights of protection of an interest
therein under the Laws of all jurisdictions)  and other  intellectual  property,
whether or not registered, and (v) rights under any licenses of Seller or any of
its  Subsidiaries to use any of the intellectual  property  described in clauses
(i) to (iv) above.

     "Interim  Financial  Statements" means the unaudited  consolidated  balance
sheet of Seller and its  consolidated  Subsidiaries as of July 31, 2004, and the
related unaudited  consolidated  statements of income, cash flows and changes in
stockholder's  equity of Seller and its consolidated  Subsidiaries for the seven
month period then ended.

     "Inventory"  means all of the inventory of Seller and its Subsidiaries held
for resale,  and all of Seller's and its Subsidiaries'  raw materials,  works in
process,  finished products and supply items, in each case wherever the same may
be located.

     "IRS" means the United States Internal Revenue Service.

     "Knowledge"  or "Known"  means,  with  respect to  Seller,  those  facts or
circumstances  actually known by any of the Specified Officers of Seller, or any
facts or  circumstances  which  would be known  after  due  inquiry  by a person
holding  a  comparable   office  or  job  or  with   comparable   experience  or
responsibilities,  and with  respect  to  Buyer,  those  facts or  circumstances
actually  known by any of the Specified  Officers of Buyer and PTC, or any facts
or  circumstances  which would be known after due inquiry by a person  holding a
comparable office or job or with comparable experience or responsibilities.  For
purposes of this  definition,  the term  "Specified  Officers"  means:  (a) with
respect to Seller, the Principal,  Tina Springer-Miller,  Susan Beattie,  Andrew
Weaver,  Richard Stone and Karen Stewart;  and (b) with respect to Buyer or PTC,
Dr. John W. Sammon, Jr. and Ronald J. Casciano.

     "Law" means any federal, state, local or foreign statute, law, legislation,
constitution,  ordinance,  regulation,  rule,  code,  edict,  order,  directive,
pronouncement, judgment, decree, or rule of common law.

     "Leasehold  Improvements" shall mean all leasehold improvements situated in
or on the real property  covered by the Real Property Leases and owned by Seller
or its Subsidiaries.

     "Licenses" means all of the licenses, permits, certificates, exemptions and
other  authorizations from any Government Authority or other third party for the
use,  occupancy or operation of the Business as conducted as of the date of this
Agreement and as of the Closing Date.

     "Loss Bid" means any outstanding offer by Seller or any of its Subsidiaries
to provide  goods or services to any  customer  at a quoted  price which  Seller
reasonably expects,  based on Seller's knowledge as of the date hereof and as of
the Closing Date, to result in a loss.

     "Loss  Contract"  means any Contract for which Seller has accrued a loss on
the Audited Financial Statements or Interim Financial Statements or which Seller
or  its  applicable  Subsidiary  reasonably  expects,  based  on  such  Person's
knowledge as of the date hereof and as of the Closing Date, to result in a loss.

     "Losses"  of a  Person  means  any and all  losses,  liabilities,  damages,
claims,  awards,  judgments,  diminution of value, fines,  penalties,  costs and
expenses (including,  without limitation, the costs of reasonable investigation,
remediation and attorneys' fees) actually suffered or incurred by such Person.

     "Material  Adverse Effect" or "Material Adverse Change" or a similar phrase
means,  with respect to any Person,  any material  adverse effect on or material
adverse change with respect to the business,  operations,  assets,  liabilities,
condition  (financial or otherwise),  results of operations or prospects of such
Person and its Subsidiaries, taken as a whole.

     "Multiemployer Plan" means any "multiemployer  plan," as defined in Section
3(37) or 4001(a)(3) of ERISA,  which Sellers and any of its  Subsidiaries or any
ERISA  Affiliate of Seller and any of its  Subsidiaries  sponsors,  maintains or
administers  or to  which  Seller  and  any of  its  Subsidiaries  or any  ERISA
Affiliate of Seller and any of its Subsidiaries contributes,  has contributed or
is, or was obligated to contribute.

     "PBGC" means the Pension Benefit Guaranty Corporation.

     "Pension  Plan" means any  "employee  pension  benefit  plan" as defined in
Section 3(2) of ERISA (other than a Multiemployer  Plan) which Seller and any of
its  Subsidiaries or any ERISA  Affiliate of Seller and any of its  Subsidiaries
sponsors,   maintains  or  administers  or  to  which  Seller  and  any  of  its
Subsidiaries  or any  ERISA  Affiliate  of  Seller  and any of its  Subsidiaries
contributes, has contributed or is, or was obligated to contribute.

     "Permits" shall mean all licenses,  permits,  approvals,  authorizations or
consents of any  Governmental  Authority,  whether  foreign,  federal,  state or
local, necessary for the conduct of the Business as currently conducted.

     "Permitted  Encumbrances" means (a) liens for Taxes or governmental charges
or claims not yet due and payable or being contested in good faith,  if, in each
case, a reserve or other appropriate provision,  if any, as shall be required by
GAAP shall have been made therefor,  (b) statutory liens of landlords,  liens of
carriers,  warehouse  persons,  mechanics  and material  persons and other liens

imposed by law incurred in the ordinary  course of business for sums not yet due
and payable or being  contested  in good faith,  if, in each case,  a reserve or
other  appropriate  provision,  if any,  as shall be required by GAAP shall have
been made  therefor,  (c) liens  incurred or deposits  made in  connection  with
workers' compensation,  unemployment insurance and other similar types of social
security   programs  or  to  secure  the   performance  of  tenders,   statutory
obligations,  surety and  appeal  bonds,  bids,  leases,  government  contracts,
performance and return of money bonds and similar  obligations,  in each case in
the  ordinary  course  of  business,  consistent  with  past  practice,  and (d)
easements, rights-of-way, restrictions and other similar charges or Encumbrances
on real property which, in each case, do not,  individually or in the aggregate,
materially  interfere  with the  ordinary  conduct of the  Business  and do not,
individually  or in the  aggregate,  materially  detract  from the  value of the
property to which such Encumbrance relates.

     "Person"  means  any  natural  person,  corporation,  limited  partnership,
general  partnership,  limited liability company,  unlimited  liability company,
joint  stock  company,  joint  venture,  association,  company,  trust  or other
organization or any Governmental Authority.

     "Personal  Property  Leases"  shall mean all of the  existing  leases  with
respect to the personal property of Seller and any of its Subsidiaries.

     "Personnel"  means  all  employees,  officers,  directors  and  independent
contractors  of,  employed  by  or  contracting   with  Seller  or  any  of  its
Subsidiaries.

     "Potential Loss" means any and all losses,  liabilities,  damages,  claims,
awards,  judgments,  diminution of value, fines,  penalties,  costs and expenses
(including,   without  limitation,   the  costs  of  reasonable   investigation,
remediation and attorneys' fees.)

     "Pre-Closing  Tax Period" shall mean all taxable periods ending on or prior
to the Closing Date and the portion of any taxable  period ending on the Closing
Date that includes but does not end on the Closing Date.

     "Principal  Promissory  Notes"  means each of (i) that  certain  promissory
note,  dated as of July 31, 1998,  issued by the Principal in favor of Seller in
the original principal amount of $940,000 and (ii) that certain promissory note,
dated as of December 1, 2002,  issued by the Principal in favor of Seller in the
original principal amount of $250,000.

     "Real  Property  Leases"  means all  leases  entered  into by Seller or any
Subsidiary in respect of the Real Property.

     "Securities Act" means the Securities Act of 1933, as amended.

     "Subsidiary"  of any Person  means any other Person (i) of which such first
Person  (either  alone or through or together with any other  Subsidiary)  owns,
directly or indirectly,  at least 50% of the stock or other Equity Securities of
such other Person or (ii) the  operations  of which are  consolidated  with such
first Person, pursuant to GAAP, for financial reporting purposes.

     "Tax" or "Taxes"  means any federal,  state,  local or foreign net or gross
income, gross receipts, license, payroll, employment,  excise, severance, stamp,
occupation,   premium,  customs  duties,  capital  stock,  franchise,   profits,
withholding,  social  security  (or  similar),  unemployment,  disability,  real
property,  personal  property,  sales,  use, offer,  registration,  value added,
alternative or add-on minimum,  estimated or other tax, governmental fee or like
assessment or charge of any kind  whatsoever  (including any liability for Taxes
imposed  on  another  Person,  whether  incurred  or  borne as a  transferee  or
successor  or by contract or  otherwise),  including  any  interest,  penalty or
addition thereto, whether disputed or not.

     "Tax Return" means any return,  declaration,  report,  claim for refund, or
information  return or statement  relating to Taxes,  including  any schedule or
attachment thereto, and including any amendments thereof.

     "Transaction  Related  Expenses"  means the (i) fees and  disbursements  of
counsel  to  Seller  and the  Principal  or  their  independent  accountants  or
financial or other advisors incurred by Seller or any of its Subsidiaries or the
Principal in connection with the transactions  contemplated hereby, and (ii) any
expenses  incurred  by Seller or any of its  Subsidiaries  or the  Principal  in
connection with the  transactions  contemplated  hereby or for which any of them
may have any liability.

     "Transferred   Subsidiaries"  shall  mean,  collectively,   Springer-Miller
International, LLC and Springer-Miller Canada, ULC.

     "Transferred  Subsidiary  Interests" means all of the Equity  Securities of
the Transferred Subsidiaries held beneficially or of record by Seller or another
Transferred Subsidiary.

     "Welfare  Plan" means any  "employee  welfare  benefit  plan" as defined in
Section 3(1) of ERISA (other than a  Multiemployer  Plan) which Seller or any of
its  Subsidiaries  or any ERISA  Affiliate of Seller or any of its  Subsidiaries
sponsors, maintains or administers or to which Seller or any of its Subsidiaries
or any ERISA  Affiliate of Seller or any of its  Subsidiaries  contributes,  has
contributed or is, or was obligated to contribute.

     Section 1.2 Other  Defined  Terms.  The  following  terms have the meanings
defined for such terms in the Sections set forth below:

                  Term                                                Section
                  ----                                               ---------
Adjustment Amount .......................................            2.4(c)
Agreement ...............................................            Preamble
Applicable Rate .........................................            2.3(b)(ii)
Assumed Liabilities .....................................            2.2
Auditor .................................................            2.4(b)
Business ................................................            Preamble
Buyer ...................................................            Preamble

Buyer Indemnified Parties ...............................            8.2(a)
Buyer Threshold Amount ..................................            8.2(e)
CERCLA ..................................................            4.20(d)
Claim ...................................................            8.2(c)
Claim Notice ............................................            8.2(c)
Closing .................................................            3.1
Closing Balance Sheet ...................................            2.4(a)
Closing Date ............................................            3.1
Commission ..............................................            5.6
Determination Date ......................................            2.4(b)
Employment Laws .........................................            4.19
Escrow Agreement ........................................            2.4(b)(ii)
Escrow Amount ...........................................            2.4(b)(ii)
Excluded Liabilities ....................................            2.3
Indemnifying Party ......................................            8.2(c)
Machinery and Equipment .................................            4.14
Material Contracts ......................................            4.12 (a)
Principal ...............................................            Preamble
Purchase Price ..........................................            2.3(a)
Purchased Assets ........................................            2.1(a)
PTC .....................................................            Preamble
PTC Common Stock ........................................            2.3(b)(ii)
Real Property ...........................................            4.15(a)
Related Party Transaction ...............................            4.25
Reports .................................................            5.6
S Corporation State .....................................            4.22(f)
Seller ..................................................            Preamble
Seller Software .........................................            4.11
Seller Indemnified Party ................................            8.2(b)
Seller Threshold Amount .................................            8.2(d)
Software Contract .......................................            4.11
Subsidiary Equity Securities ............................            4.3
Taxpayers ...............................................            4.22(a)
Third Party Notice ......................................            8.2(c)
Transaction .............................................            Recitals
Transferred Employees ...................................            6.9

     Section 1.3 Construction.

     (a) Unless the context of this Agreement otherwise  requires,  (i) words of
any gender  include each other  gender;  (ii) words using the singular or plural
number also include the plural or singular number, respectively; (iii) the terms
"hereof,"  "herein,"  "hereby"  and  derivative  or similar  words refer to this
entire  Agreement;  (iv) the terms "Article" or "Section" refer to the specified
Article  or  Section  of this  Agreement;  (v) the word  "including"  shall mean
"including, without limitation;" and (vi) the word "or" shall be disjunctive but
not exclusive.

     (b) References to agreements and other documents shall be deemed to include
all subsequent amendments and other modifications thereto.

     (c)  References  to  statutes  shall  include all  regulations  promulgated
thereunder  and  references  to statutes or  regulations  shall be  construed as
including all statutory and  regulatory  provisions  consolidating,  amending or
replacing the statute or regulation.

     (d) The language used in this Agreement  shall be deemed to be the language
chosen by the  parties to express  their  mutual  intent,  and no rule of strict
construction shall be applied against either party.

     (e) The annexes,  schedules  and exhibits to this  Agreement are a material
part hereof and shall be treated as if fully  incorporated  into the body of the
Agreement.

     (f) Whenever this Agreement  refers to a number of days,  such number shall
refer to calendar  days unless  Business Days are specified and shall be counted
from the day  immediately  following the date from which such number of days are
to be counted.

     (g) All accounting terms used herein and not expressly defined herein shall
have the meanings given to them under GAAP.


                                    ARTICLE 2
                           PURCHASE AND SALE OF ASSETS

     Section 2.1  Transfer of Assets.

     (a)  Transfer  of  Parent's  Assets.  Upon the  terms  and  subject  to the
conditions contained herein, at the Closing, Seller will sell, convey, transfer,
assign and deliver to Buyer,  and Buyer will  purchase  from Parent,  all of the
rights,  title  and  interest  of  Seller in and to all  Assets  except  for the
Excluded Assets, including without limitation,  all of Seller's right, title and
interest  in the  following  to the extent  they are not  Excluded  Assets  (the
"Purchased Assets");

          (i) cash and cash equivalents;

          (ii) accounts and notes  receivable  (whether  current or noncurrent),
     refunds, deposits, prepayments or prepaid expenses;

          (iii) Contracts;

          (iv) Leasehold Improvements;

          (v) Machinery and Equipment;

          (vi) Inventory;

          (vii) Books and Records;

          (viii) Intellectual Property Rights;

          (ix) Permits;

          (x) Seller Software;

          (xi) rights under or pursuant to all warranties,  representations  and
     guarantees  made by  suppliers  in  connection  with  Purchased  Assets  or
     services furnished to Seller;

          (xii)  tangible  assets  necessary  or  useful in the  conduct  of the
     Business as set forth in Schedule 2.1 hereto;

          (xiii) the Transferred Subsidiary Interests

          (xiv) claims, causes of action,  chooses in action, rights of recovery
     and rights of  set-off  of any kind  relating  to  Purchased  Assets or the
     Assumed  Liabilities,  against any Person (other than against the Principal
     or Tina Springer-Miller), including, without limitation any liens, security
     interests,  pledges,  or other  rights to payment or to enforce  payment in
     connection  with  products  delivered  by Seller on or prior to the Closing
     Date; and

          (xv) rights relating to Government-Furnished Property.

     Section 2.2  Assumption of  Liabilities.  Upon the terms and subject to the
conditions of this Agreement,  Buyer agrees, effective at the Closing, to assume
only the  following  liabilities  of  Seller  except  to the  extent  that  such
liabilities  relate to any Taxes other than Assumed Sales Tax  Liabilities  (the
"Assumed Liabilities"):

          (i)  all  liabilities  of  Seller  accrued  on the  Interim  Financial
     Statements and not discharged as of the Closing Date;

          (ii) all liabilities  arising out of or relating to Seller's operation
     of the Business and incurred in the ordinary  course of business  since the
     date of the Interim Financial Statements,  but only to the extent listed on
     the Closing Balance Sheet;

          (iii) all  liabilities of Seller arising under any of the Contracts to
     which it is a party;

          (iv) all warranty  claims or expenses of Seller in respect of products
     sold or  services  rendered  by Seller  in the  operation  of the  Business
     through the Closing Date;

          (v) any  liability  of Seller  for  sales or use  taxes  solely to the
     extent that they relate to a sale  (regardless  of the date of the sale) by
     Seller or its Subsidiaries to a Person that purchased products or services,
     including maintenance services,  from Seller or its Subsidiaries within the
     twelve (12) months  immediately  preceding  the Closing Date (the  "Assumed
     Sales Tax Liabilities"); and

          (vi) all liabilities and obligations relating to the Purchased Assets,
     whether or not arising after the Closing Date.

     Section 2.3 Excluded  Liabilities.  Any provisions in this Agreement or any
writing to the  contrary  notwithstanding,  Buyer is  assuming  only the Assumed
Liabilities  and through its acquisition of the  Transferred  Subsidiaries,  the
liabilities  thereof,  and is not assuming any other  liability or obligation of
Seller or any  Affiliate of Seller (or any  predecessor  owner of all or part of
any of the business or assets of Seller or any Affiliate of Seller), of whatever
nature,  whether  presently in existence or arising or asserted  hereafter.  All
such  other  liabilities  and  obligations  shall  be  retained  by  and  remain
obligations  and liabilities of the applicable  Seller or its  Affiliates,  (all
such  liabilities  and obligations not being assumed being herein referred to as
the  "Excluded  Liabilities").  Without  limiting  the  foregoing,  none  of the
following shall be Assumed Liabilities for purposes of this Agreement:

     (a) all liabilities  and  obligations of Seller or any of its  Subsidiaries
for or in  respect of Taxes  (including  any Taxes that arise as a result of the
transactions  contemplated  by this  Agreement),  except as set forth in Section
2.2(v);

     (b) all other  liabilities  and  obligations of Seller under this Agreement
and the Ancillary Agreements;

     (c) any liability or obligation under any  Environmental Law incurred in or
attributable  to any Facility or the  operation of the Business on or before the
Closing Date;

     (d) that certain guarantee,  dated as of October 20, 2000, granted to Union
Bank to secure a personal loan of the Principal; and

     (e) any liability or obligation  relating to an Excluded  Asset (whether or
not arising prior to, on or after the Closing Date).

     Section 2.4  Purchase Price.

     (a) Purchase Price.  Upon the terms and subject to the conditions set forth
herein, Buyer shall pay to Seller for the sale, transfer, assignment, conveyance
and delivery of the  Purchased  Assets,  a base  purchase  price in an aggregate
amount equal to Sixteen Million One Hundred Thousand Dollars  ($16,100,000) plus
an amount  equal to the amount of cash and cash  equivalents  held by Seller and
its  Subsidiaries  immediately  prior to the  Closing  (the  "Purchase  Price"),


subject,  however,  to the  adjustments  set forth in Section  2.5. The Purchase
Price (including the Assumed Liabilities) shall be allocated among the Purchased
Assets as determined by Buyer, and such allocation shall be the allocation which
is used by the parties in  preparing  (i)  Internal  Revenue  Service Form 8594,
Asset Acquisition Statement,  (ii) all other Tax Returns and (iii) for all other
Tax  purposes.  Seller and Buyer shall each file Internal  Revenue  Service Form
8594 with their U.S. federal income tax returns for the tax period including the
Closing Date. All allocations made pursuant to this Section 2.4 shall be binding
upon the parties and upon each of their successors and assigns,  and the parties
shall  report  the  transactions  contemplated  hereby in  accordance  with such
allocations.  The parties  hereto shall not make any written  statements or take
any position on any Tax Return,  in any refund  claim,  during the course of any
Tax  audit,  for any  financial  or  regulatory  purpose  in any  litigation  or
investigation  or otherwise  that are  inconsistent  with the  allocations  made
pursuant to this  Section 2.4.  Each party shall notify the other  parties if it
receives  notice that any Tax authority  proposes any allocation  different from
that made pursuant to this Section 2.4.

     (b) Payment of the Purchase Price.  The Purchase Price shall be paid on the
Closing Date as follows:

          (i) Buyer  will pay to  Seller  the  Purchase  Price  less the  Escrow
     Amount,  by wire  transfer  of  immediately  available  funds to an account
     designated by Seller.

          (ii) A portion of the Purchase Price equal to $3,300,000  (the "Escrow
     Amount") shall be paid by Buyer to the Escrow Agent to be held in escrow in
     accordance with the terms of the Escrow  Agreement in the form agreed to by
     the  parties  thereto  (the  "Escrow  Agreement")  to serve as a source  of
     payment for any Claim for  indemnification  of any Buyer  Indemnified Party
     pursuant to Article 8 hereof and the Purchase Price adjustment  pursuant to
     Section  2.5  hereof.  The  Escrow  Amount  shall  be  held,  invested  and
     distributed in accordance  with the terms of the Escrow  Agreement.  Of the
     Escrow Amount,  $300,000 shall be deposited in cash and the remainder shall
     be  deposited  by  delivering  to the Escrow Agent that number of shares of
     PTC's Common  Stock,  par value  $0.02,  ("PTC  Common  Stock")  derived by
     dividing  $3,000,000  by the average of the last reported sale price of the
     Common Stock of PTC on the New York Stock  Exchange for the 20 trading days
     ending on the third trading day immediately  preceding the Closing Date. No
     fractional shares of PTC Common Stock shall be issued; the number of shares
     to be  delivered  to the Escrow  Agent shall be rounded down to the nearest
     whole number. The delivery of the PTC Common Stock into escrow will be made
     on  behalf  of  Seller  with the same  effect  as if such  shares  had been
     delivered  directly by Buyer to Seller,  and shall  serve,  pursuant to the
     Escrow Agreement, along with the cash so deposited pursuant to this Section
     2.4(b)(ii)  and  Section  2.5(d),  as the  first  source,  but not the sole
     source, of indemnification payments that may become due pursuant to Section
     8.2 hereof.  In connection with the issuance of the PTC Common Stock,  each
     of Seller  and the  Principal  shall  execute  and  deliver  an  Investment
     Agreement in the form agreed to by the parties thereto.

     Section 2.5 Purchase Price Adjustment.

     (a) As soon as reasonably  practicable  following the Closing Date,  and in
any event within  ninety (90)  calendar  days  thereof,  Buyer shall prepare and


deliver  to the  Seller  (i) a  consolidated  balance  sheet of  Seller  and its
Subsidiaries  immediately prior to the Closing on the Closing Date (the "Closing
Balance Sheet"), and (ii) a calculation of the Closing Date Purchased Net Assets
as reflected on the Closing  Balance Sheet.  The Closing  Balance Sheet shall be
prepared in accordance with GAAP consistent with the preparation of the December
31 Balance Sheet, and shall fairly present the consolidated  financial  position
of Seller and its  consolidated  Subsidiaries as of the Closing Date;  provided,
that  all  Transaction  Related  Expenses  incurred  by  Seller  or  any  of its
Subsidiaries  at or prior to the  Closing  shall not be accrued  on the  Closing
Balance Sheet  whether or not such accrual would be required in accordance  with
GAAP. Without limiting the generality of the foregoing,  the parties acknowledge
that, for the purpose of determining the Closing Date Purchased Net Assets,  the
consolidated assets and consolidated  liabilities of Seller and its consolidated
Subsidiaries  shall not reflect the value of any Tax  deductions  resulting from
the transactions contemplated hereby.

     (b) Seller may dispute the  calculation  of the Closing Date  Purchased Net
Assets or any element of the Closing Balance Sheet relevant thereto by notifying
Buyer of such  disagreement in writing,  setting forth in detail the particulars
of such  disagreement,  within thirty (30) days after its receipt of the Closing
Balance Sheet; provided,  that the basis of any such dispute shall be limited to
the  failure of the  calculation  of Closing  Date  Purchased  Net Assets or any
amount  reflected  on the  Closing  Balance  Sheet to have  been  determined  in
accordance with GAAP applied on a basis  consistent with Section 2.5(a).  In the
event that Seller do does not provide such a notice of disagreement  within such
thirty  (30) day period,  Seller  shall be deemed to have  accepted  the Closing
Balance  Sheet and the  calculation  of the Closing  Date  Purchased  Net Assets
delivered  by  Buyer,  which  shall be final,  binding  and  conclusive  for all
purposes  hereunder.  In the event any such  notice  of  disagreement  is timely
provided, Buyer and Seller shall use their commercially reasonable efforts for a
period of thirty (30) days (or such longer period as they may mutually agree) to
resolve any  disagreements  with respect to the  calculation of the Closing Date
Purchased Net Assets. If, at the end of such period, Buyer and Seller are unable
to  resolve  such  disagreements  then,  Deloitte  & Touche  LLP (or such  other
independent  accounting firm of recognized  national standing as may be mutually
selected by Buyer and the Sellers) (the  "Auditor")  shall resolve any remaining
disagreements.  The Auditor shall determine as promptly as  practicable,  but in
any event within  thirty (30) days of the date on which such dispute is referred
to the Auditor,  whether the Closing  Balance  Sheet was prepared in  accordance
with the  standards  set forth in Section  2.5(a) and (only with  respect to the
remaining disagreements submitted to the Auditor) whether and to what extent (if
any) the Closing Date Net Purchased  Assets  requires  adjustment.  The fees and
expenses of the  Auditor  shall be paid  one-half  by Seller and the  Principal,
jointly and severally liable therefor,  and one-half by Buyer. The determination
of the  Auditor  shall be final,  conclusive  and  binding on the  parties.  For
purposes of this  Agreement,  the date on which the Closing Date  Purchased  Net
Assets are finally  determined in accordance  with this Section  2.5(b) shall be
the "Determination Date."

     (c) The "Adjustment Amount," which may be positive or negative,  shall mean
(i) the Closing Date Purchased Net Assets,  minus (ii) negative  $4,397,101.  If
the  Adjustment  Amount is a  positive  number in excess of  $100,000,  then the
Purchase  Price will be  increased  by the sum of the  Adjustment  Amount,  less
$100,000.  If the  Adjustment  Amount is a negative  number  less than  negative
$100,000,  the Purchase Price will be decreased by the absolute value of the sum
of the Adjustment Amount plus $100,000.

     (d) If the Purchase  Price is  increased  or decreased  pursuant to Section
2.5(c),  then promptly following the Determination Date, and in any event within
five (5) Business Days of the  Determination  Date, Buyer shall pay to Seller in
cash (in the case of a Purchase  Price  increase) the amount of such increase or
Seller and the Principal, jointly and severally (in the case of a Purchase Price
decrease)  shall pay, to Buyer in PTC Common Stock  released  from escrow,  such
shares to have the per share value  assigned to them at the time of deposit into
escrow in accordance with Section 2.4(b)(ii), any changes in the market value of
PTC Common Stock subsequent to the time of deposit  notwithstanding,  the amount
of such decrease. In the event that the Purchase Price is decreased by more than
$800,000.00  pursuant to this Subsection,  Seller shall, within five (5) days of
such  adjustment,  deposit  into escrow an amount in cash equal to the amount in
excess of $800,000.00 by which the Purchase Price was decreased, so that at such
time, the Escrow Amount shall be not less than $2,500.000.00.

     Section 2.6 Closing Costs and Fees.  The cost of the recording or filing of
all applicable  conveyancing  instruments  incurred by reason of the transfer of
Purchased  Assets  hereunder  (including   documentary  and  transfer  taxes  in
connection therewith) will be paid by Seller.

                                    ARTICLE 3
                                     CLOSING

     Section 3.1 Closing.  The Closing of the transactions  contemplated  herein
(the "Closing") shall be held at 10:00 a.m. Boston time on the date which is the
later of (i) October 1, 2004 or (ii) three (3)  Business  Days after the date on
which all conditions to the  Transaction  set forth in Sections 7.1, 7.2 and 7.3
of this Agreement  shall have been satisfied (the "Closing Date") at the offices
of Testa, Hurwitz & Thibeault, LLP, 125 High Street, Boston, Massachusetts 02110
or at such other time or at such  other  place as Seller and Buyer may  mutually
agree in writing.

     Section 3.2 Conveyances at Closing.

     (a) Instruments and Possession.  To effect the sale and assumption referred
to in Article 2, Seller will, at the Closing, execute and deliver to Buyer:

          (i) one or  more  bills  of sale  conveying  in the  aggregate  all of
          Seller's tangible personal property included in the Purchased Assets;

          (ii) an assignment of lease with respect to Seller's Personal Property
          Leases and Real Property Leases, and the New Lease Agreement;

          (iii) an  assignment of contracts  with respect to Seller's  Contracts
          included in the Purchased Assets;

          (iv) assignments of Seller's  Intellectual Property Rights included in
          the Purchased  Assets,  in recordable form to the extent  necessary to
          assign such rights;

          (v) the Ancillary Agreements;

          (vi)  stock  powers  and  other  documents   conveying  to  Buyer  the
          Transferred Subsidiary Interests; and

          (vii) such other instruments as shall be reasonably requested by Buyer
          to vest in Buyer such right, title or interest in and to the Purchased
          Assets in accordance with the provisions hereof.

     (b)  Assumption  and Other  Documents.  To effect  the sale and  assumption
referred to in Article 2, at the  Closing,  Buyer  shall  execute and deliver to
Seller:

          (i)  an  instrument  of  assumption   evidencing  Buyer's  assumption,
          pursuant to Section 2.2, of the Assumed  Liabilities  (the "Assumption
          Document");

          (ii) the Ancillary Agreements; and

          (iii) such  other  instruments  as shall be  reasonably  requested  by
          Seller to evidence  Buyer's  assumption of the Assumed  Liabilities in
          accordance with the provisions hereof.

     (c) Form of  Instruments.  To the extent that a form of any  document to be
delivered  hereunder is not attached as an Exhibit hereto,  such documents shall
be in form and  substance,  and shall be  executed  and  delivered  in a manner,
reasonably  satisfactory  to the party or  parties in whose  favor the  document
runs.

     (d)   Certificates;   Opinions.   Buyer  and  Seller   shall   deliver  the
certificates, opinions of counsel and other documents described in Article 7.

     (e) Consents.  Seller shall deliver all  governmental and other third party
consents  and waivers  required  pursuant  to  Sections  7.1 (a) and 7.3 (e) (or
otherwise  obtained by Seller) as have been obtained,  plus such other documents
related thereto as Seller and Buyer shall have agreed.


                                    ARTICLE 4
                    REPRESENTATIONS AND WARRANTIES OF SELLER


     Except as set forth in the Disclosure  Schedule,  Seller and the Principal,
jointly and  severally,  represent and warrant to PTC and Buyer as follows.  Any
information  disclosed  in the  Disclosure  Schedule in reference to any section
number  herein shall be deemed to be disclosed in reference to any other section
to which it is  cross-referenced,  or where it is apparent that such  disclosure
would be appropriate.

     Section 4.1 Organization and  Qualification of Seller and the Subsidiaries.
Seller and each of its Subsidiaries is a limited  liability  company,  unlimited
liability  company or a corporation,  duly  incorporated  or organized,  validly
existing  and  in  good  standing  under  the  laws  of  its   jurisdiction   of
incorporation  or  organization  and  has  the  requisite  corporate,  unlimited
liability  company or limited  liability  company  power and  authority  to own,
operate or lease the properties  and assets now owned,  operated or leased by it
and to carry on its  business  as  currently  conducted  by such  Seller or such
Subsidiary. Seller and each of its Subsidiaries is duly qualified to do business
as a foreign  corporation,  foreign  unlimited  liability  company,  or  foreign
limited liability company and is in good standing in each jurisdiction where the
character  of its  properties  owned,  operated  or leased or the  nature of its
activities makes such qualification  necessary except where the failure to be so
qualified  would not result in a Material  Adverse Effect with respect to Seller
or such Subsidiary. True and complete copies of the certificate of incorporation
and bylaws or certificate of formation,  unlimited  liability  company operating
agreement and limited  liability  company  operating  agreement  (or  equivalent
organizational  documents) of Seller and each of its Subsidiaries (in each case,
as amended to the date of this  Agreement),  have been made  available by Seller
for review by Buyer.

     Section  4.2  Authorization.  Seller and each of its  Subsidiaries  has all
necessary corporate or organizational power and authority to execute and deliver
this Agreement and each Ancillary  Agreement to which it is party and to perform
its obligations  hereunder and thereunder.  The execution and delivery by Seller
of this  Agreement  and each  Ancillary  Agreement  to which it is party and the
performance  of its  obligations  hereunder  and  thereunder  have been duly and
validly  authorized by the board of directors and stockholders of Seller, and no
other  action on the part of  Seller  or its  stockholders  is  necessary.  This
Agreement has been, and each  Ancillary  Agreement to which the Seller or any of
its  Subsidiaries is a party will be, duly and validly executed and delivered by
Seller or such Subsidiary,  as appropriate,  and is, or will be, a legal,  valid
and binding  obligation  of Seller or any of such  Subsidiary,  as  appropriate,
enforceable  against  Seller  in  accordance  with  its  terms,  except  as  the
enforceability  may  be  limited  by  (i)  applicable  bankruptcy,   insolvency,
moratorium,  reorganization,  fraudulent  conveyance  or similar  laws in effect
which affect the  enforcement of creditors'  rights  generally;  or (ii) general
principles of equity.

     Section 4.3 Subsidiaries. Section 4.3 of the Disclosure Schedule sets forth
the name of each  Subsidiary of Seller,  the  jurisdiction of  incorporation  or
organization  of each such  Subsidiary,  the number  and type of its  authorized
Equity Securities (collectively, the "Subsidiary Equity Securities"), the number
of each class of Equity  Securities  that are issued  and  outstanding,  and the
identity of all record and beneficial  holders of Subsidiary Equity  Securities.
The Transferred  Subsidiaries are the only  Subsidiaries of Seller and each such
Subsidiary  is  consolidated  with Seller for  purposes of  preparing  financial
statements of Parent in accordance with GAAP. The Subsidiary  Equity  Securities
described on the Disclosure  Schedule  constitute all the issued and outstanding
Equity  Securities  of  the  respective  Subsidiaries.   The  Subsidiary  Equity
Securities  have been duly  authorized and validly issued and are fully paid and
nonassessable and were not issued in violation of any pre-emptive  rights.  None
of the respective  Subsidiaries  has issued or granted any outstanding  options,
warrants,  rights  or  other  securities  convertible  into or  exchangeable  or
exercisable for shares of Subsidiary Equity Securities; there are no commitments
or  obligations  of any kind or character for the issuance of Subsidiary  Equity
Securities  or for  the  repurchase,  redemption  or  other  acquisition  of any
Subsidiary  Equity  Securities;  either  Seller or another  Subsidiary  owns the


Subsidiary Equity Securities,  free and clear of all Encumbrances;  there are no
agreements of any kind which may obligate any of the Subsidiaries  listed on the
Disclosure Schedule to issue,  purchase,  register for sale, redeem or otherwise
acquire  any  Subsidiary  Equity  Securities;  (v) there  are no voting  trusts,
stockholder  agreements,  proxies or other  agreements in effect with respect to
the voting or transfer of the Subsidiary Equity Securities held by Seller or any
of its  Subsidiaries  or, to the  knowledge  of Seller,  the  Subsidiary  Equity
Securities  held  by  any  other  Person;  and  neither  Seller  nor  any of its
Subsidiaries own of record or beneficially  any Equity  Securities of any Person
or any right (contingent or otherwise) to acquire the same.

     Section 4.4 No Conflict.  The execution,  delivery and  performance of this
Agreement and each Ancillary  Agreement to which it is a party by Seller and the
consummation of the transactions contemplated hereby and thereby do not and will
not (a) violate or conflict with the certificate of incorporation, memorandum of
association,   articles  of  association,   bylaws,  limited  liability  company
operating  agreement or other  organizational  documents of Seller or any of its
subsidiaries,  (b)  conflict  with  or  violate  any Law or  Governmental  Order
applicable to any Seller or any of its Subsidiaries,  or (c) violate or conflict
with in any material  respect,  result in any breach of, or constitute a default
(or event  which  with the  giving of  notice or lapse of time,  or both,  would
become  a  default)  under,  or  result  in or  give to  others  any  rights  of
termination,  amendment,  acceleration  or  cancellation  of,  or  result in the
creation of any Encumbrance on any of the Purchased  Assets or any of the Assets
of any  Subsidiaries of Seller pursuant to, any Contract or License to which any
of Seller or any of its  Subsidiaries is a party or by which any of their Assets
are bound.

     Section 4.5 Consents  and  Governmental  Approvals.  Except as set forth on
Section  4.5 or 4.12  (b) of the  Disclosure  Schedule,  no  consent,  approval,
authorization,   license,  order  or  permit  of,  or  declaration,   filing  or
registration with, or notification to, any Governmental  Authority, or any other
Person,  is required to be made or obtained by Seller or its Subsidiaries or any
of their  respective  Affiliates in connection with the execution,  delivery and
performance of this Agreement and each Ancillary  Agreement to which Seller is a
party and the consummation of the transactions contemplated hereby and thereby.

     Section 4.6 Financial Statements; Undisclosed Liabilities.

     (a)  Attached as Section  4.6(a) of the  Disclosure  Schedule  are true and
complete  copies of (i) the Audited  Financial  Statements  and (ii) the Interim
Financial  Statements.  Except as set forth in the notes thereto or as disclosed
in  Section  4.6 of the  Disclosure  Schedule,  all  such  financial  statements
(including  the footnotes  thereto)  were  prepared in accordance  with GAAP and
fairly present in all material  respects the consolidated  financial  condition,
results of  operations  and  changes in cash flows and  stockholder's  equity of
Seller and its consolidated  Subsidiaries as of the respective dates thereof and
for the  respective  periods  covered  thereby,  subject  to, in the case of the
Interim  Financial  Statements,  normal  recurring  year-end  adjustments to the
extent  consistent with GAAP (the effect of which is not expected to be material
individually or in the aggregate) and the absence of footnotes.

     (b) Neither Seller nor any Subsidiary has any liabilities or obligations of
any nature (whether absolute,  accrued,  contingent or otherwise,  liquidated or
unliquidated,  or due or to become due) other than (i) liabilities reflected and
reserved  against  on  the  balance  sheet  included  in the  Interim  Financial
Statements,  (ii)  liabilities  disclosed  in Section  4.6(b) of the  Disclosure
Schedule,  or (iii)  current  liabilities  incurred  since June 30,  2004 in the
ordinary course of business, consistent with Seller's past practice.

     (c) The  projections  prepared  by Seller  with  respect  to Seller and its
Subsidiaries  and  delivered by Seller to Buyer were  prepared in good faith and
based on assumptions  believed by Seller to be reasonable as of the date of such
projections  and reflect all costs  related to all amounts due under any Benefit
Arrangement;   provided,   however,  that  Seller  and  the  Principal  make  no
representation or warranty that the actual  performance and results described in
such projections will be achieved.

     Section 4.7 Absence of Certain  Changes or Events.  Since  January 1, 2004,
except as disclosed in the Disclosure Schedule, there has been no:

     (a)  Material  Adverse  Change  with  respect  to  Seller  or  any  of  its
Subsidiaries;

     (b) (i) except for normal  periodic  increases  in the  ordinary  course of
business consistent with past practice,  increase in the compensation payable or
to  become  payable  by  Seller  or  any  of its  Subsidiaries  to any of  their
respective Personnel,  (ii) bonus, incentive compensation,  severance,  deferred
compensation,  service  award or other like  benefit  granted,  made or accrued,
contingently  or  otherwise,  for or to the  credit of any of the  Personnel  of
Seller or any of its  Subsidiaries,  except in the  ordinary  course of business
consistent  with past practices,  (iii) employee  welfare,  pension,  insurance,
retirement,  profit-sharing  or similar payment or arrangement made or agreed to
by Seller or any of its  Subsidiaries for any of their Personnel except pursuant
to the existing  Employee  Plans  described  in Section  4.18 of the  Disclosure
Schedule or (iv) new  employment  or severance  agreement to which any Seller or
any of its Subsidiaries is a party;

     (c)  addition  to or  modification  of the  Employee  Plans  other than (i)
contributions  made in accordance with the normal practices of Seller and any of
its  Subsidiaries  or (ii) the  extension  of coverage to  Personnel  who became
eligible after January 1, 2004;

     (d)  sale,   assignment  or  transfer  of  any  assets  of  Seller  or  its
Subsidiaries other than in the ordinary course of business consistent with prior
practices, or the imposition of any Encumbrance thereon;

     (e) cancellation of any Indebtedness or waiver of any rights of substantial
value to Seller or any of its Subsidiaries;

     (f)  cancellation,  termination  or  material  amendment  of  any  Material
Contract,  material License or other instrument material to Seller or any of its
Subsidiaries that adversely affects Seller or any of its Subsidiaries;

     (g) capital expenditure or any incurring of liability therefor by Seller or
any of its Subsidiaries, other than capital expenditures involving payments that
do not, individually or in the aggregate, exceed $5,000;

     (h) failure to operate the  Business  in the  ordinary  course so as to use
reasonable  efforts to preserve  the  Business  intact,  to keep  available  the
services of the Personnel,  and to preserve the goodwill of Seller's  suppliers,
customers  and  others  having  business  relations  with  Seller  or any of its
Subsidiaries;

     (i) change in Tax or accounting methods,  principles or practices by Seller
or any of its Subsidiaries or the making of any Tax election or the change of an
existing election;

     (j)  revaluation  by  Seller  or any of its  Subsidiaries  of any of  their
respective assets or properties, including without limitation, writing off notes
or accounts receivable;

     (k) damage,  destruction  or loss (whether or not covered by insurance) and
adversely affecting the assets,  properties,  business or prospects of Seller or
any of its Subsidiaries;

     (1) Indebtedness incurred by Seller or any of its Subsidiaries for borrowed
money or any commitment to incur  Indebtedness  entered into by Seller or any of
its Subsidiaries, or any loans made or agreed to be made by Seller or any of its
Subsidiaries  (other than the  advancement of expenses to Personnel of Seller or
any of its Subsidiaries in the ordinary course of business);

     (m)  declaration,  setting  aside for  payment or payment of  dividends  or
distributions  in respect of any Equity  Securities of Seller or any redemption,
purchase or other  acquisition  by Seller or any of its  Subsidiaries  of any of
Seller's or any of its Subsidiaries' Equity Securities;

     (n)  issuance  or  reservation  for  issuance  by  Seller  or  any  of  its
Subsidiaries  of, or  commitment to issue or reserve for issuance of, any Equity
Securities of Seller or any of its Subsidiaries;

     (o) execution,  termination, or material amendment of any lease for real or
personal property involving annual payments in excess of $5,000;

     (p) to the Knowledge of Seller,  change in relations  between Seller or any
of its  Subsidiaries  and the Personnel that adversely  affects Seller or any of
its Subsidiaries;

     (q) change in collection policies or payment terms applicable to any of the
suppliers or customers of Seller;

     (r) action which,  if it had been taken or had occurred after  execution of
this  Agreement,  would have  required the consent of Buyer  pursuant to Section
6.1(a); or

     (s)  agreement  by  Seller  or  any of  its  Subsidiaries  to do any of the
foregoing.

     Section 4.8 Absence of Litigation.  (a) There are no Actions pending or, to
Sellers'  Knowledge,  threatened  against Seller or any of its  Subsidiaries  or
involving  any of the Assets of Seller or any of its  Subsidiaries;  (b) neither
Seller  nor any of its  Subsidiaries  nor any of  their  respective  Assets  are
subject  to  any  Governmental   Order;  (c)  neither  Seller  nor  any  of  its
Subsidiaries  are the subject of any  pending,  or to the  Knowledge  of Seller,
threatened investigation by any Governmental Authority; and (d) to the Knowledge
of Seller,  no event has occurred and no condition  exists on the basis of which
any litigation,  proceeding or investigation  might reasonably be expected to be
instituted.

     Section 4.9 Compliance with Laws.  Seller and each of its Subsidiaries are,
and at all times during the past five (5) years has been,  in  compliance in all
material respects with all applicable Laws and Governmental  Orders.  Neither of
Seller nor any of its  Subsidiaries  has  received any notice to the effect that
Seller or any Subsidiary is not or may not be in compliance  with any applicable
Laws or Governmental  Orders.  Neither Seller nor any of its Subsidiaries  have,
during  the past five (5)  years,  conducted  any  internal  investigation  with
respect to any actual,  potential  or alleged  material  violation of any Law or
Governmental Order by Seller, any of its Subsidiaries or any of their Personnel.

     Section 4.10 Licenses. Section 4.10 of the Disclosure Schedule sets forth a
true and correct list of each of the Licenses  (other than  Licenses to Computer
Programs)  held  by  Seller  or  any  of  its  Subsidiaries  or  issued  by  any
Governmental  Authority  with  respect  to any of their  Assets.  Such  Licenses
(together with the Licenses to Computer Programs) constitute all of the Licenses
required to permit Seller and its Subsidiaries to own, operate, use and maintain
their Assets in the manner in which they are now operated and  maintained and to
conduct the Business as presently conducted.  Each License is valid, binding and
in full force and effect (and the continuing  validity and effectiveness of such
Licenses  will  not  be  affected  by  the   consummation  of  the  transactions
contemplated  hereby)  and  neither  Seller nor any of its  Subsidiaries  are in
default  (or with the  giving of  notice  or lapse of time or both,  would be in
default)  under  any  such  License  in  any  material  respect.  There  are  no
proceedings pending, nor to the Knowledge of Seller,  threatened,  that seek the
revocation,  cancellation,  suspension, failure to renew or adverse modification
of any such  License.  All required  filings with respect to such  Licenses have
been timely made and all  required  applications  for renewal  thereof have been
timely filed.

     Section 4.11 Computer Programs.

     (a) Set forth in  Section  4.11 of the  Disclosure  Schedule  is a list and
brief  description  of the Computer  Programs  (other than  generally  available
commercial  off-the-shelf or downloadable  Computer  Programs used internally by
Seller or its Subsidiaries in accordance with the applicable  license agreement)
which are in whole or in part owned, licensed,  distributed,  copied,  modified,
displayed,  sublicensed  or  otherwise  used by  Seller or its  Subsidiaries  in
connection  with  the  operation  of the  Business  as now  conducted  or as now

proposed  to be  conducted  in its written  business  documents  (such  Computer
Programs,  together with the generally  available  Computer  Programs  described
above,  being  referred to herein as the "Seller  Software"),  identifying  with
respect to each such Computer  Program whether it is owned or licensed by Seller
or its Subsidiaries.

     (b) Each and every  Computer  Program  included  in whole or in part in the
Seller  Software  is  either:  (i)  owned by Seller  or its  Subsidiaries,  (ii)
currently in the public domain or otherwise available for use,  modification and
distribution  by  Seller  or its  Subsidiaries  without  a  license  from or the
approval or consent of any third party,  or (iii)  licensed or otherwise used by
Seller or its  Subsidiaries  pursuant to the terms of a valid,  binding  written
agreement  ("Software  Contract").  Section  4.11  of  the  Disclosure  Schedule
identifies all Software  Contracts  (other than generally  available  commercial
off-the-shelf or downloadable Computer Programs used internally by Seller or any
of its  Subsidiaries in accordance with the applicable  license  agreement).  No
Software Contract creates, or purports to create, obligations or immunities with
respect to any  Intellectual  Property  Rights of any Seller,  including but not
limited to,  obligations  requiring the disclosure or  distribution  of all or a
portion of the source code for Seller Software. For example, except as set forth
on Section 4.11 of the Disclosure Schedule, no portion of the Seller Software is
licensed  to Seller or its  Subsidiaries  pursuant to any version of the General
Public License, Lesser General Public License, or Common Public License.

     (c) No portion of Seller Software:

          (i)  sold or  licensed  by  Seller  or its  Subsidiaries  directly  or
     indirectly to end users contained, on the date of shipment by Seller or its
     Subsidiaries;

          (ii) currently for sale or license directly or indirectly to end users
     contains; and,

          (iii) other than that  specified in the preceding (i) and (ii) in this
     sentence, to the Knowledge of Seller contains;

     any   software   routines  or  hardware   components   designed  to  permit
     unauthorized access; to disable or erase software,  hardware or data; or to
     perform any other similar actions. Seller and its Subsidiaries use industry
     standard  methods to detect and prevent  viruses and other code  covered by
     the preceding sentence (and subsequently to correct or remove such viruses)
     that may be present in the Seller  Software.  The Seller  Software does not
     include or install any spyware,  adware,  or other similar  software  which
     monitors the use of any remote  computer  without the knowledge and express
     consent of the users of such remote computer.

     (d) Seller and its  Subsidiaries  have adopted  policies or  procedures  to
control the use of (i) Computer  Programs  including  without  limitation object
code and source code  portions  thereof  available for download on the internet;
and (ii) any  other  Computer  Programs  not  introduced  into  Seller's  or its
Subsidiaries'  development  environment through a formal procurement process and
pursuant to a license  agreement  determined to be appropriate for  establishing
Seller's and its  Subsidiaries'  rights and obligations with respect to Computer
Programs.

     Section 4.12 Material Contracts.

     (a) Section 4.12 of the Disclosure  Schedule lists the following  Contracts
(other than  Software  Contracts  disclosed  in Section  4.11 of the  Disclosure
Schedule) to which Seller or any of its  Subsidiaries is a party or by which any
of them or their Assets may be bound (collectively, the "Material Contracts"):

          (i) any  Contract  (other than  purchase  orders  entered  into in the
     ordinary course of the business) that Seller  reasonably  anticipates  will
     involve  aggregate  payments to Seller or any of its  Subsidiaries  of more
     than $5,000 or by Seller or any of its Subsidiaries of more than $5,000 and
     subsequent to January 1, 2004;

          (ii) any lease, rental or occupancy  agreement,  license,  installment
     and  conditional  sale  agreement  and  any  other  contract  or  agreement
     affecting the ownership of,  leasing of, title to, use of, or any leasehold
     or other  interest  in, any real  property or personal  property  involving
     annual lease payments in excess of $5,000;

          (iii) any Contract containing covenants limiting the freedom of Seller
     or any of its  Subsidiaries  or the  Principal  to  engage  in any  line of
     business or compete with any Person;

          (iv) any material distribution, franchise, license, sales, commission,
     consulting  agency or  advertising  Contracts  which are not  cancelable on
     thirty (30) calendar days' notice without payment or penalty;

          (v) any Contract  relating to  Indebtedness  or any  indebtedness  for
     borrowed money of any other person;

          (vi) any  Contract  relating to the sale or  disposition  of Assets of
     Seller or any of its Subsidiaries  (other than the sale of inventory in the
     ordinary course of business);

          (vii) any Contract of which Seller is aware to which any  Personnel is
     bound which in any manner purports to (a) restrict such Person's freedom to
     engage in any line of business or to compete with any other Person,  or (b)
     assign to any other Person rights to any material  invention,  improvement,
     or discovery by such employee, officer, director or independent contractor;

          (viii)  any  license   agreement   or  other   Contract   relating  to
     Intellectual  Property  Rights  (other than any license  agreement or other
     Contract for generally available  commercial  off-the-shelf or downloadable
     Computer Programs having a retail price of less than $5,000 used internally
     in accordance with the applicable license agreement);

          (ix)  any  joint  venture  Contract,  partnership  agreement,  limited
     liability  company or other Contract (however named) involving a sharing of
     profits, losses, costs, or liabilities by Seller or any of its Subsidiaries
     with any other Person;

          (x) any Contract  providing for payments to or by any Person or entity
     based on sales, purchases or profits, other than direct payments for goods;

          (xi) any Contract  providing for capital  expenditures  after the date
     hereof in an amount in excess of $5,000 individually or in the aggregate;

          (xii) any written warranty, guaranty or other similar undertaking with
     respect  to  contractual  performance  extended  by  Seller  or  any of its
     Subsidiaries other than in the ordinary course of business;

          (xiii) any Loss Contract or Loss Bid;

          (xiv) any  Government  Contract that a Seller  reasonably  anticipates
     will involve  aggregate  payments to Seller or any of its  Subsidiaries  of
     more than $5,000;

          (xv) any Contract  between or among Seller or any of its  Subsidiaries
     and any Affiliate of Seller;

          (xvi) any employment, severance or consulting Contract; and

          (xvii) any  Contract or other  arrangement  entered into other than in
     the ordinary course of business.

Seller has  delivered  or made  available  to Buyer true,  correct and  complete
copies  of  all  of  the  Material  Contracts,   including  all  amendments  and
supplements thereto.

     (b) Neither Seller nor any of its Subsidiaries are (and to the Knowledge of
Seller, no other party is), as of the date of this Agreement, in material breach
or violation of, or default under, any of the Material  Contracts nor has Seller
or any of its  Subsidiaries  received any notice  (written or oral) of breach or
violation of, or default under, a Material Contract.  Each Material Contract is,
as of the date of this  Agreement,  in full force and effect (and will remain in
full  force  and  effect  upon  consummation  of the  transactions  contemplated
hereby).  Except  as  specifically  noted  on  Section  4.12  of the  Disclosure
Schedule,  no consent  of any party to any  Material  Contract  is  required  in
connection  with the execution  and delivery of this  Agreement by Seller or the
consummation of the transactions contemplated hereby.

     Section 4.13 Government Contracts.

     (a) No payment  has been made by Seller or any of its  Subsidiaries,  or by
any Person  authorized to act on their behalf,  to any Person in connection with
any  Government  Contracts  in  violation  of  applicable  procurement  laws  or
regulations or in violation of (or requiring disclosure pursuant to) the Foreign
Corrupt Practices Act or other applicable laws.

     (b) Each of Seller's and its Subsidiaries'  cost accounting and procurement
systems with respect to  Government  Contracts are in compliance in all material
respects with all applicable governmental regulations.

     (c) With  respect  to each  Government  Contract,  except  as set  forth on
Section 4.13 of the Disclosure Schedule, (i) Seller and each of its Subsidiaries
have  complied  with  all  material  terms  and  conditions  of such  Government
Contract,  including  all  clauses,  provisions  and  requirements  incorporated
expressly,  by reference or by operation of Law therein; (ii) Seller and each of
its Subsidiaries have complied with all material requirements of applicable Laws
pertaining  to  such  Government   Contract;   (iii)  all   representations  and
certifications  executed,  acknowledged  or set forth in or  pertaining  to such
Government  Contract  were  complete and correct in all material  respects as of
their effective date, and Seller and each of its  Subsidiaries  have complied in
all material respects with all such  representations  and  certifications;  (iv)
neither the United States Government nor any prime contractor,  subcontractor or
other Person has notified Seller or any of its Subsidiaries, either orally or in
writing,  that  Seller or any such  Subsidiary  has  breached  or  violated  any
applicable Law, or any material certification, representation, clause, provision
or requirement  pertaining to such Government  Contract;  and (v) no termination
for convenience, termination for default, cure notice or show cause notice is in
effect as of the date hereof pertaining to any Government Contract.

     (d) Except as set forth in the Disclosure Schedule, (i) neither Seller nor,
to its knowledge,  any of its Subsidiaries nor any of their officers and members
of boards of directors or comparable body are (or during the last five (5) years
have been) under administrative,  civil or criminal investigation, or indictment
or audit by any Governmental  Authority with respect to any Government Contract;
and  (ii)  during  the  last  five  (5)  years,  neither  Seller  nor any of its
Subsidiaries  have conducted or initiated any internal  investigation  or made a
voluntary disclosure to any Governmental Authority,  with respect to any alleged
irregularity, misstatement or omission arising under or relating to a Government
Contract.

     (e) Except as set forth on Section 4.13 of the Disclosure  Schedule,  there
exist  (i)  no  outstanding  material  claims  against  Seller  or  any  of  its
Subsidiaries,  either by a  Governmental  Authority or by any prime  contractor,
subcontractor,  vendor  or  other  Person,  arising  under  or  relating  to any
Government Contract;  and (ii) no material disputes between Seller or any of its
Subsidiaries and the United States Government under the Contract Disputes Act or
any other  statute or between  Seller of any of its  Subsidiaries  and any prime
contractor,  subcontractor or vendor arising under or relating to any Government
Contract.

     (f) Neither  Seller nor any of its  Subsidiaries  nor, to the  Knowledge of
Seller,  any of their respective  officers and members of boards of directors or
comparable  body have been  suspended or debarred  from doing  business with the
United  States  Government  or is, or at any time has  been,  the  subject  of a
finding of  nonresponsibility  or  ineligibility  for United  States  Government
contracting.

     Section 4.14 Machinery and Equipment and Other  Property.  Seller or one of
its  Subsidiaries  owns  and has  good  and  marketable  title  to all  items of
machinery, equipment, tools, spare parts, furniture, automobiles and other fixed
assets (other than inventory  held for sale in the ordinary  course of business)
used in the  Business or  otherwise  reflected  as owned by Seller or any of its
Subsidiaries on the Interim Financial  Statements in each case free and clear of
any  Encumbrances   other  than  Permitted   Encumbrances  (the  "Machinery  and
Equipment").  The  Machinery  and  Equipment,  taken  as a  whole,  are in  good

operating  condition  and  repair  (subject  to  normal  wear and  tear) and are
suitable  for the purposes for which they are  presently  and have  historically
been used. Except as otherwise contemplated by this Agreement,  Seller or any of
its  Subsidiaries  owns,  or, in the case of leases and licenses,  has valid and
subsisting  leasehold  interests or licenses in, all of the material  assets and
properties of whatever  kind  (whether real or personal,  tangible or intangible
and including,  without limitation,  all material intellectual property) used in
their  business,  in each  case free and clear of any  Encumbrances  other  than
Permitted Encumbrances.

     Section 4.15 Real Property.

     (a) Section 4.15 of the Disclosure Schedule describes and lists the name of
the landlord of all real  property now leased or licensed for use by Seller (the
"Real  Property").  Seller  neither owns,  nor has ever owned any Real Property.
Schedule 4.15 of the  Disclosure  Schedule sets forth all leases,  subleases and
other  agreements  pursuant  to which  Seller  derives  its  rights  in the Real
Property (the "Leases"), including, with respect to each such Lease the identity
of the  landlord  or  sublandlord,  the date of such  Lease  and each  amendment
thereto, and the aggregate annual rent.

     (b) The Leases are in good standing and are valid,  binding and enforceable
in accordance with their  respective  terms,  and there does not exist under any
such Lease any default by Seller or, to Seller's Knowledge, by any other Person,
or any event that,  with  notice or lapse of time or both,  would  constitute  a
default by Seller or, to Seller's  Knowledge,  by any other  Person.  Seller has
delivered to Buyer  complete and accurate  copies of all Leases,  including  all
amendments and agreements  related thereto and the Leases  constitute the entire
agreement  between Seller and each landlord or  sublandlord  with respect to the
Real  Property.  All rent and other charges  currently due and payable under the
Leases have been paid.

     (c) Seller is the holder of the tenant's  interest under the Leases and has
not assigned the Leases nor subleased all or any portion of the premises  leased
thereunder.  Seller has not made any  alterations,  additions or improvements to
the  premises  leased  under the Leases  that are  required to be removed (or of
which any landlord or sublandlord  could require  removal) at the termination of
the  respective  Lease  terms.  Seller owns all trade  fixtures,  equipment  and
personal  property  located  in the  premises  leased  under the  Leases and the
landlords thereunder have no Liens thereon or claim thereto except for Permitted
Encumbrances.

     (d) The Real Property  currently  has access to public ways,  duly laid out
and accepted by the  appropriate  local  jurisdictions,  either directly or over
valid,  recorded and insurable  easements over private ways or private  property
for ingress to and egress from all such Real Property and  connections  to water
supply, storm and sewer facilities,  telephone,  gas and electrical  connections
and other public  utilities  (collectively,  the "Access  Rights").  All of such
Access Rights are of sufficient  width and capacity to permit the Business to be
conducted  as  presently  conducted  and  proposed  to  be  conducted,   without
interference, challenge or complaint from any neighbors or abutters to each Real
Property or from any municipal  authorities having jurisdiction over such Access
Rights.

     (e) The Real  Property  includes  all real  property  leased  by  Seller or
otherwise used or held for use in connection with the conduct of the Business as
heretofore conducted.

     (f) The Real  Property and the present use of the Real  Property are not in
violation  of or out of  conformity  with  any  zoning,  subdivision,  building,
building code, health, safety,  traffic, flood control,  wetlands, or other land
use  laws,  variances,  Permits  or  orders of any  Governmental  Entity  having
jurisdiction  over  the  Real  Property,   including,  without  limitation,  the
Americans with Disabilities Act of 1990.

     (g) The plants,  buildings and structures  (including,  without limitation,
the roofs thereof) located on the Real Property are in good operating  condition
and  repair  and have  been  reasonably  maintained  consistent  with  standards
generally  followed in the industry (giving due account to the age and length of
use of same,  ordinary wear and tear  excepted),  are suitable for their present
uses, and are structurally sound.

     Section 4.16 Intellectual  Property Rights.  Section 4.16 of the Disclosure
Schedule lists each patent, registered copyright,  trademark, service mark, mask
work,  trade name or domain name, and each  application  (and renewal) for or to
register any of the  foregoing,  that is included in the  Intellectual  Property
Rights owned by Seller or any of its  Subsidiaries,  including the record owner,
the registration or application number and the expiration date. Seller or one of
its Subsidiaries solely owns free and clear of any Encumbrance, or has the right
to use  pursuant  to a  Material  Contract,  each of the  Intellectual  Property
Rights,  including without limitation the Intellectual Property Rights listed on
Section  4.16 of the  Disclosure  Schedule.  The  Intellectual  Property  Rights
constitute  all  of  the  intellectual  property  necessary  to  carry  out  the
Business's former,  current and currently - planned future activities.  No other
Person other than a Seller or one of its  Subsidiaries  (i) has the right to use
any of  the  Intellectual  Property  Rights,  except  pursuant  to the  Material
Contracts;  or (ii) to  Seller's  Knowledge,  is  infringing  upon or  otherwise
violating any  Intellectual  Property  Rights.  To Seller's  knowledge,  neither
Seller's nor any of its Subsidiaries'  use of the Intellectual  Property Rights,
nor  the  conduct  of  Seller's  or  any  of its  Subsidiaries'  businesses,  is
infringing upon or otherwise violating the rights of any other Person. Except as
set forth in Section 4.16 of the Disclosure Schedule,  neither Seller nor any of
its  Subsidiaries  are  obligated  to provide any  consideration  (financial  or
otherwise) to any third party, nor is any third party otherwise  entitled to any
consideration,  with  respect to any  exercise of rights by Seller or any of its
Subsidiaries,  or by Buyer as successor to Seller and its  Subsidiaries,  in the
Intellectual  Property  Rights.  No proceedings  are pending  against or notices
received by Seller or any  Subsidiary  that are presently  outstanding  alleging
that  Seller's  or any  of its  Subsidiary's  use of the  Intellectual  Property
Rights,  or the  conduct of  Seller's  or any of its  Subsidiaries'  businesses,
infringes  upon or otherwise  violates any rights of a third party,  or alleging
that any Intellectual Property rights are invalid or unenforceable, nor have any
such  allegations been made to Seller's  Knowledge.  Seller and its Subsidiaries
have taken commercially  reasonable steps (including measures to protect secrecy
and  confidentiality) to protect Seller's and its Subsidiaries' right, title and
interest  in and to all  Intellectual  Property  Rights,  and to assure that any
Personnel who have access to confidential  or proprietary  information of Seller
or its Subsidiaries have a contractual or legal obligation of confidentiality to

Seller  or its  Subsidiaries  with  respect  to such  information,  and  have an
obligation to transfer rights for no additional consideration in inventions, and
authored works,  whether or not patented,  patentable,  copyrighted or otherwise
protectable  under the law,  made  during the course of their  employment  using
resources of Seller and its Subsidiaries.

     Section 4.17 Sufficiency of Purchased  Assets.  Seller and its Subsidiaries
have good and marketable and marketable title to, or a valid leasehold  interest
in, the Assets. Upon the consummation of the transactions  contemplated  hereby,
Buyer will acquire good and marketable  title to, or a valid leasehold  interest
in, all the Purchased  Assets,  free and clear of any  Encumbrances,  other than
Permitted  Encumbrances.  The Purchased Assets include in all material  respects
all assets  used or held for use in the  conduct of the  Business  as  presently
conducted.

     Section 4.18 Employee Benefit Plans and Other Agreements.

     (a)  Disclosure;  Delivery  of  Copies  of  Relevant  Documents  and  Other
Information. Section 4.18 of the Disclosure Schedule contains a complete list of
each  Employee  Plan  which  covers  one or  more  present,  former  or  retired
employees,  directors or consultants of Seller or any of its Subsidiaries or any
ERISA Affiliate of Seller or any of its  Subsidiaries.  True and complete copies
(including any amendments  thereto) of all of the following  documents have been
made  available  to Buyer:  (i)  Employee  Plan  documents,  trust  instruments,
insurance contracts,  written interpretations and written descriptions forming a
part of any Employee Plan; (ii) the most recent  determination or opinion letter
issued by the IRS with  respect to each  Pension  Plan;  (iii) for the three (3)
most recent plan years,  Annual Reports on Form 5500 Series required to be filed
with any  Governmental  Authority for each Employee Plan;  (iv) all summary plan
descriptions  for each Employee Plan required to prepare and distribute  summary
plan descriptions,  including any summaries of any material modifications to any
Employee Plan; (v) all summaries,  if any, furnished to employees,  officers and
directors  of the  Seller and its  Subsidiaries  of all other  plans,  incentive
compensation  or fringe  benefits  for which a summary plan  description  is not
required,  including any summaries of any material modifications to any Employee
Plan; (vi) notifications to employees of their rights under Section 4980B of the
Code; (vii) copies of all documents and correspondence  relating to any Employee
Plan  received from or provided to the IRS or the  Department  of Labor;  (viii)
copies of any  investment  management  agreements or record  keeping  agreements
relating to any Employee Plan; and (ix) a description  setting forth the amount,
if any,  of any  liability  of Seller or any of its  Subsidiaries,  or any ERISA
Affiliate of any Seller as of the Closing Date, for payments to an Employee Plan
that are more than thirty (30) days past due.

     (b) Employee Plans. Except as set forth in the Disclosure Schedule:

          (i) Pension Plans.

               (A) None of the Seller or any of its  Subsidiaries,  or any ERISA
          Affiliate  of any  Seller  now,  or at any  time,  has (1)  sponsored,
          administered,   maintained,   contributed  to,  or  was  obligated  to
          contribute  to a defined  benefit plan as defined in Section  3(35) of
          ERISA or a multiple  employer  plan as defined in Section 210 of ERISA
          or (2) has incurred or reasonably  expects to incur any liability with
          respect to any transaction described in Section 4069 of ERISA.

               (B) Each Pension Plan which covers  employees,  former or retired
          employees of Seller or any of its  Subsidiaries or any ERISA Affiliate
          and any of its  Subsidiaries,  has  been  determined  by the IRS to be
          qualified and tax-exempt  under the provisions of Code Sections 401(a)
          (or  403(a),  as  appropriate)  and 501(a)  and has been so  qualified
          during the period from its adoption to date.

               (C) Each Pension Plan, related trust agreement,  annuity contract
          or other funding instrument which covers employees,  former or retired
          employees of Seller and any of its Subsidiaries or any ERISA Affiliate
          of Seller and any of its  Subsidiaries is in compliance  with, and has
          been maintained in compliance with, its terms and, both as to form and
          in operation,  with the requirements  prescribed by any Laws which are
          applicable to such plans,  including without  limitation ERISA and the
          Code,  except where the failure to so administer  any Pension Plan has
          been corrected in accordance  with the IRS's Employee Plan  Compliance
          Resolution System and will not result in the  disqualification  of any
          such Employee Plan. None of Seller or any of its Subsidiaries,  or any
          ERISA Affiliate of Seller or any of its Subsidiaries knows of any fact
          or set  of  circumstances  that  have  adversely  affected,  or  could
          reasonably  adversely  affect,  the  qualification of any Pension Plan
          prior to the Closing Date.

          (ii) Multiemployer Plans. None of Seller, any of its Subsidiaries,  or
     any  ERISA  Affiliate  of  Seller  or any of  its  Subsidiaries,  sponsors,
     administers,  maintains, contributes to or is, or was obligated to maintain
     or contribute to, or has withdrawn from, a Multiemployer Plan.

          (iii) Welfare Plans.

               (A)  Each  Welfare  Plan is in  compliance  with,  and  has  been
          maintained  in  compliance  with,  its terms and,  both as to form and
          operation,  with the requirements prescribed by any and all Laws which
          are  applicable to such Welfare  Plan,  including  without  limitation
          ERISA and the Code. None of Seller or any of its Subsidiaries,  or any
          ERISA Affiliate of Seller or any of its Subsidiaries knows of any fact
          or set  of  circumstances  that  have  adversely  affected,  or  could
          reasonably  adversely  affect,  the  qualification of any Welfare Plan
          prior to the Closing Date.

               (B)  Except as  disclosed  on the  Disclosure  Schedule,  none of
          Seller, any of its Subsidiaries,  any ERISA Affiliate of Seller or any
          of its  Subsidiaries,  or any  Welfare  Plan has any present or future
          obligation  to make any  payment to, or with  respect to any  present,
          former or retired employee of Seller, any of its Subsidiaries,  or any
          ERISA Affiliate of Seller or any of its Subsidiaries, pursuant to, any
          retiree  medical  benefit plan, or other retiree  Welfare Plan, and no
          condition   exists  which  would  prevent   Seller  from  amending  or
          terminating any such employee plan or Welfare Plan.

               (C) Each Welfare Plan which is a "group  health plan," as defined
          in Section  607(1) of ERISA,  has been  operated  in  compliance  with
          provisions of Part 6 of Title I, Subtitle B of ERISA and Section 4980B
          of the Code at all times.

          (iv)  Benefit   Arrangements.   Each  Benefit   Arrangement  has  been
     maintained in compliance  with,  and is in compliance  with, its terms and,
     both as to form and operation,  with the requirements prescribed by any and
     all Laws  which  are  applicable  to such  Benefit  Arrangement,  including
     without limitation, the Code.

          (v) Deductibility of Payments. There is no contract,  agreement,  plan
     or arrangement covering any present,  former or retired employee,  director
     or consultant of Seller or any of its  Subsidiaries  that,  individually or
     collectively, provides for the payment by Seller or any of its Subsidiaries
     of any amount (i) that is not deductible under Section  162(a)(1) or 404 of
     the Code or (ii) that is an "excess parachute  payment" pursuant to Section
     280G of the Code.

          (vi) Fiduciary Duties and Prohibited Transactions. None of Seller, any
     of  its  Subsidiaries,  any  ERISA  Affiliate  of  Seller  or  any  of  its
     Subsidiaries,  or any plan  fiduciary of any Welfare Plan or Pension  Plan,
     has engaged in any transaction in violation of Sections 404 or 406 of ERISA
     or is liable  for any  "prohibited  transaction,"  as  defined  in  Section
     4975(c)(1) of the Code, for which no exemption  exists under Section 408 of
     ERISA or Section  4975(c)(2) or (d) of the Code, or has otherwise  violated
     the  provisions of Part 4 of Title I, Subtitle B of ERISA.  None of Seller,
     any of its  Subsidiaries,  or any ERISA  Affiliate  of Seller or any of its
     Subsidiaries,  has knowingly participated in a violation of Part 4 of Title
     I, Subtitle B of ERISA by any plan fiduciary of any Welfare Plan or Pension
     Plan.  The  Secretary  of Labor has not assessed  any civil  penalty  under
     Section 502(1) of ERISA that remains unpaid.

          (vii)  Litigation.  There  is  no  action,  order,  writ,  injunction,
     judgment or decree  outstanding  or claim,  suit,  litigation,  proceeding,
     arbitral action, governmental audit or investigation relating to or seeking
     benefits under any Employee Plan that is pending, threatened or anticipated
     against Seller,  any of its Subsidiaries,  any ERISA Affiliate of Seller or
     any of its  Subsidiaries,  or any Employee  Plan.  No Employee  Plan is, or
     within the last three (3) years has been,  the  subject of  examination  or
     Audit  by a  Governmental  Authority  or  a  participant  in  a  government
     sponsored amnesty, voluntary compliance or similar program.

          (viii) No Amendments. None of Seller, any of its Subsidiaries,  or any
     ERISA Affiliate of Seller or any of its Subsidiaries has any announced plan
     or legally binding commitment to create any additional Employee Plans which
     are  intended to cover one or more  present,  former or retired  employees,
     directors or consultants of Seller,  any of its  Subsidiaries  or any ERISA
     Affiliate  of Seller or any of its  Subsidiaries  or to amend or modify any
     existing  Employee  Plan.  Seller,  one of its  Subsidiaries,  or an  ERISA
     Affiliate of Seller or one of its Subsidiaries may terminate,  suspend,  or
     amend each  Employee  Plan at any time,  (except  to the  extent  otherwise
     restricted by ERISA or the Code),  without the consent of the  participants
     or employees covered by the Employee Plan.

          (ix) No Other Material Liability.  No event has occurred in connection
     with which Seller,  any of its Subsidiaries,  any ERISA Affiliate of Seller
     or any of its Subsidiaries,  or any Employee Plan,  directly or indirectly,
     could be subject to any  material  liability  (A) under any Law relating to
     any  Employee  Plan  or (B)  pursuant  to any  obligation  of a  Seller  to
     indemnify any Person  against  liability  incurred under any such Law as it
     relates to the Employee Plans.

          (x) Unpaid  Contributions.  Each of Seller or any of its Subsidiaries,
     or an ERISA  Affiliate of Seller or any of its  Subsidiaries,  has made all
     required contributions under each Employee Plan, for all periods and proper
     accruals  have  been  made and are  reflected  on the  appropriate  balance
     sheets, books and records.  None of Seller, its Subsidiaries,  or any ERISA
     Affiliate of Seller or any of its Subsidiaries has any liability for unpaid
     contributions  under Section 515 of ERISA with respect to any Multiemployer
     Plan.

          (xi) Insurance  Contracts.  None of Seller,  its  Subsidiaries  or any
     Employee  Plan (other than a  Multiemployer  Plan) holds as an asset of any
     Employee Plan any interest in any annuity contract,  guaranteed  investment
     contract  or any  other  investment  or  insurance  contract  issued  by an
     insurance  carrier that is the subject of  bankruptcy,  conservatorship  or
     rehabilitation proceedings.

          (xii) No Acceleration or Creation of Rights. Neither the execution and
     delivery  of  this  Agreement  by  Sellers  and  its  Subsidiaries  nor the
     consummation  of the  transactions  contemplated  hereby will result in the
     acceleration  or creation of any rights of any person to benefits under any
     Employee Plan  (including,  without  limitation,  the  acceleration  of the
     vesting or  exercisability  of any stock options,  the  acceleration of the
     vesting of any restricted stock, the acceleration of the accrual or vesting
     of any benefits under any Pension Plan or the  acceleration  or creation of
     any rights under any severance, parachute or change in control agreement).

     Section 4.19 Labor Matters.

     (a) Section 4.19 of the  Disclosure  Schedule sets forth a true and correct
list of (i) with respect to each  employee of Seller as of the date hereof,  (A)
his or her name, job title, date of hire and annualized compensation (including,
without limitation,  base salary, bonus, and/or commission  potential),  and (B)
whether  such  employee is on any leave or layoff  status,  (ii) all  collective
bargaining  agreements  to which Seller or any of its  Subsidiaries  is a party,
(iii) all employment  Contracts to which Seller or any of its  Subsidiaries is a
party  with  respect to any  employee  or former  employee  and which may not be
terminated at will,  (iv) all severance  Contracts to which Seller or any of its
Subsidiaries is a party, and (v) each individual who, as of the date hereof,  is
retained by Seller or any of its  Subsidiaries and classified as a consultant or
independent  contractor,  the  compensation  for each  such  individual  and any
Contracts with any such individual to which Seller or any of its Subsidiaries is
a party.

     (b) The employment of all persons presently employed, and the engagement of
any consultants presently retained, by Seller and its Subsidiaries is terminable
at will.

     (c)  Neither  Seller  nor any of its  Subsidiaries  have  entered  into any
severance or similar arrangement in respect of any present employee of Seller or
any of  its  Subsidiaries  that  will  result  in any  obligation  (absolute  or
contingent) of Buyer, Seller or any of Seller's Subsidiaries to make any payment
to  any  present  employee  of  Seller  or any  of  its  Subsidiaries  following
termination  of employment or upon a change of control of a Seller or any of its
Subsidiaries,  and neither Seller nor any of its  Subsidiaries  have a severance
pay plan, practice or policy.

     (d) Neither Seller nor any of its  Subsidiaries  have engaged in any unfair
labor  practice  and  there  are  no  complaints  against  Seller  or any of its
Subsidiaries  pending  or, to the  Knowledge  of Seller,  threatened  before the
National  Labor  Relations  Board or any similar  state,  local or foreign labor
agency  by or on behalf of any  employee  of Seller or any of its  Subsidiaries.
Except as  disclosed in Section 4.19 of the  Disclosure  Schedule,  there are no
representation questions,  arbitration proceedings, labor strikes, slow downs or
stoppages,  grievances or other labor  disputes  pending or, to the Knowledge of
Seller,  threatened  with  respect  to the  employees  of  Seller  or any of its
Subsidiaries,  and neither Seller nor any of its  Subsidiaries  have experienced
any attempt by  organized  labor to cause Seller or any of its  Subsidiaries  to
comply with or conform to demands of organized labor relating to its employees.

     (e) Seller and its Subsidiaries have complied in all material respects with
all applicable  foreign,  federal,  state and local laws,  rules and regulations
relating  to  employment,  equal  employment  opportunity,  affirmative  action,
nondiscrimination,  immigration,  wages, hours, benefits, collective bargaining,
the payment and  withholding  of social  security and other taxes,  occupational
safety and health and plant closings  (hereinafter  collectively  referred to as
the "Employment  Laws").  Neither Seller nor any of its  Subsidiaries are liable
for the payment of material taxes,  fines,  penalties or other amounts,  however
designated, for failure to comply with any of the foregoing Employment Laws.

     (f) All persons  presently  employed  by Seller or any of its  Subsidiaries
have been, and currently are, properly classified under the Fair Labor Standards
Act of 1938 and its regulations, both as amended, and under any applicable state
law.  Neither Seller nor any of its  Subsidiaries  have failed to pay any of its
current  or former  employees  for any  wages  (including  overtime),  salaries,
commissions,  bonuses,  benefits or other direct  compensation  for any services
performed  by them to the date hereof or amounts  required to be  reimbursed  to
such individuals.

     (g) There are no  claims  pending,  or,  to the  Knowledge  of the  Seller,
threatened  to be  brought,  against  Seller or any of its  Subsidiaries  in any
court,  administrative agency, arbitral forum or other forum, by or on behalf of
any  former  or  current  employees  of Seller  or any of its  Subsidiaries  for
compensation,   severance  benefits,  vacation  time,  vacation  pay,  benefits,
employment discrimination,  harassment,  wrongful discharge, breach of contract,
tort, unfair competition or any other claim.

     (h) Each of Seller,  its Subsidiaries and the employees of such entities is
in compliance with all applicable visa and work permit requirements, and no visa
or work permit held by any such  employee  will expire  during the six (6) month
period beginning on the date of this Agreement.

     (i)  Seller  and its  Subsidiaries  have  provided  to Buyer  accurate  and
complete  copies of any and all  affirmative  action plans or programs,  and any
supporting data related thereto, for the current and preceding plan years.

     Section 4.20  Product Liability,  Warranty and Product Recalls. Neither
Seller nor any of its  Subsidiaries  have  committed  any act or omission  which
would result in, or has any knowledge of any facts or circumstances  which would
give rise to, (a) any material product liability not covered by insurance (other
than deductibles or self-retention  amounts under such insurance policies),  (b)
any  obligation  to  recall  any  products  produced  by  Seller  or  any of its
Subsidiaries  or (c) any material  liability for breach of warranty in excess of
the reserve established therefor on the December 31 Balance Sheet. Except as set
forth on Section 4.20 of the Disclosure Schedule,  neither Seller nor any of its
Subsidiaries  have,  during the past five (5) years,  (x)  recalled any products
produced by Seller or any of its  Subsidiaries,  or (y)  received  any  warranty
claims that  individually  or in the aggregate  exceed  $100,000 in any calendar
year.

     Section 4.21 Environmental  Matters.  Except as disclosed in the Disclosure
Schedule:

     (a)  Seller  and each of its  Subsidiaries  is and at all times has been in
material  compliance  with all  Environmental  Laws,  and Seller and each of its
Subsidiaries   has  obtained  or  caused  to  be  obtained  all  Licenses  under
Environmental  Laws  necessary for  operation of the Business to comply,  in all
material respects, with all applicable Environmental Laws.

     (b) Neither  Seller nor any of its  Subsidiaries  have received any notice,
report, or other communication  regarding any violation,  alleged violation,  or
potential  liability  under  any  Environmental  Law,  and there are no facts or
circumstances  that,  to the  Knowledge  of  Seller or its  Subsidiaries,  would
reasonably  be  expected  to give rise to any such  violation  of, or  liability
under, any Environmental Law.

     (c)  There  are  no  writs,  injunctions,   decrees,  orders  or  judgments
outstanding,  or any  actions,  suits,  claims,  proceedings  or  investigations
pending,  or to the  Knowledge  of  Seller  and  its  Subsidiaries,  threatened,
relating to compliance with or liability under any  Environmental  Law affecting
any of Sellers or any of its Subsidiaries.

     (d) Neither  Seller nor any of its  Subsidiaries  have received any request
for information,  or been notified that it is a potentially  responsible  party,
under the Comprehensive  Environmental Response,  Compensation and Liability Act
of 1980, as amended ("CERCLA"), or any similar Law. None of the Real Property or
any real property  previously owned,  leased or operated by Seller or any of its
Subsidiaries,  is listed or, to the  Knowledge of Sellers and its  Subsidiaries,
proposed for listing on the "National  Priorities List" under CERCLA,  or on the
Comprehensive  Environmental  Response,  Compensation and Liability  Information
System  maintained  by the United States  Environmental  Protection  Agency,  as
updated  through the Closing Date, or any similar state or foreign list of sites
requiring investigation or cleanup.

     (e)  There is no  Hazardous  Material  that may pose any  material  risk to
safety, health or the environment on or under any real property owned, leased or
operated by Seller or any of its  Subsidiaries,  currently  or in the past,  and
there has heretofore been no spillage,  discharge, release, disposal or handling
of any such  Hazardous  Material on, at or under such property in any amount and
of a nature which could result in material liability.

     Section 4.22  Tax  Matters.  Except as set forth in Section 4.22 of the
Disclosure Schedule:

     (a)  Seller  and  its   Subsidiaries   (Seller  and  its  Subsidiaries  are
hereinafter   sometimes   referred  to   collectively   as  the  "Taxpayers"  or
individually  as a "Taxpayer")  has filed,  or been included in, all Tax Returns
required  to be filed  through the date hereof and will timely file any such Tax
Returns  required  to be filed on or prior to the  Closing  Date,  in each case,
subject to any applicable extensions. All such Tax Returns are correct, complete
and accurate in all material respects.

     (b) All Taxes  that  accrue or are  payable  by a  Taxpayer  in  respect of
Pre-Closing  Tax  Periods  have been or will be timely paid in full on or before
the Closing  Date,  except to the extent a reserve for the amount of such unpaid
Taxes is set forth on the  Closing  Balance  Sheet  (other  than any reserve for
deferred Taxes  established to reflect timing  differences  between book and Tax
income).

     (c) There are no liens for Taxes on the Purchased Assets, (and with respect
to the Transferred  Subsidiaries,  the assets of the  Transferred  Subsidiaries)
other than liens for current Taxes not yet due and payable. There is no audit or
other  matter in  controversy  with  respect to any Taxpayer and there is no Tax
deficiency or claim assessed that relates to any Taxpayer.  No written claim has
ever been made by an authority in a jurisdiction  where a Taxpayer does not file
Tax  Returns  that  such  Taxpayer  is or may be  subject  to  taxation  by that
jurisdiction.

     (d) None of the  Purchased  Assets  (and with  respect  to the  Transferred
Subsidiaries,  the assets of the Transferred Subsidiaries) (i) is required to be
treated as being owned by any other person pursuant to the so-called safe harbor
lease provisions of former Section  168(f)(8) of the Code, (ii) secures any debt
the  interest  of  which is  tax-exempt  under  Code  Section  103(a),  (iii) is
tax-exempt  use property  within the meaning of Code  Section  168(h) or (iv) is
subject to a 467 rental agreement as defined in Section 467 of the Code.

     (e) Each Taxpayer has withheld from its employees,  customers and any other
applicable  payees  (and  timely  paid to the  appropriate  person)  proper  and
accurate  amounts for all periods through the date hereof in compliance with all
Tax withholding provisions of applicable federal,  state, local and foreign laws
(including,  without  limitation,  income,  social  security and  employment tax
withholding for all types of compensation).

     (f) For U.S. federal tax purposes,  Seller is an "S Corporation" as defined
in section 1361(a) of the Code.

     (g) Each  Taxpayer is not a party to or subject to or bound by any contract
or agreement  with any other Person  relating to Taxes.  Each  Taxpayer does not
have any  liability  for the  Taxes of any  Person  (other  than  Seller)  under
Treasury  Regulation Section 1.1502-6 (or any corresponding  provision of state,
local or foreign Tax law), or as a transferee or successor,  or by contract,  or
otherwise.

     (h) No portion  of the  Purchase  Price is  subject to any Tax  withholding
provision of federal, state, local or foreign law.

     (i) Each Taxpayer is not currently the beneficiary of any extension of time
within  which to file any Tax  Return,  and each  Taxpayer  has not  waived  any
statute of limitation with respect to any Tax or agreed to any extension of time
with respect to a Tax assessment or deficiency.

     (j) No state of facts exists or has existed that would  constitute  grounds
for the  assessment  against  Buyer or its  Affiliates,  whether  by  reason  of
transferee liability or otherwise,  of any liability for any Tax of any Taxpayer
as a result of the transactions contemplated by this Agreement.

     (k)  Section  4.22(l)  of the  Disclosure  Schedule  contains a list of all
jurisdictions (whether foreign or domestic) to which any Tax is properly payable
by each Taxpayer.

     (l)  None  of  the  Purchased  Assets  are  "United  States  real  property
interests" within the meaning of Section 897(c) of the Code.

     Section 4.23 Insurance.

     (a) Section  4.23 of the  Disclosure  Schedule  contains  an  accurate  and
complete  description  of all policies of property,  fire and casualty,  product
liability,  general  liability,  workers'  compensation,   and  other  forms  of
insurance held by Seller or any of its Subsidiaries.  True, correct and complete
copies of such insurance policies have been made available to Buyer.

     (b) All policies listed on Section 4.23 of the Disclosure  Schedule (i) are
valid, outstanding, and enforceable policies and (ii) provide adequate insurance
coverage for the Assets and the  operations of Seller and its  Subsidiaries  for
all material risks normally  insured  against by a Person or Entity  carrying on
the same businesses as Seller and its Subsidiaries.

     (c) Neither Seller nor any of its Subsidiaries have received (i) any notice
of cancellation of any policy listed on Section 4.23 of the Disclosure  Schedule
or  refusal of  coverage  thereunder,  (ii) any  notice  that any issuer of such
policy has filed for protection under applicable bankruptcy laws or is otherwise
in the process of liquidating or has been liquidated,  or (iii) any other notice
that such  policies  are no longer in full force or effect or that the issuer of
any  such  policy  is no  longer  willing  or able to  perform  its  obligations
thereunder.

     Section  4.24  Customers  and  Suppliers.  Section  4.24 of the  Disclosure
Schedule  sets forth a complete and  accurate  list of the names of Seller's and
its  Subsidiaries'  (i) ten (10) largest customers and/or programs for the three
(3) most recent fiscal years based on sales,  showing the approximate  aggregate
total  sales in  dollars by Seller and its  Subsidiaries  to each such  customer
during each such fiscal year; and (ii) five (5) largest  suppliers for the three
(3) most  recent  fiscal  years  based on  purchases,  showing  the  approximate
aggregate  total purchases in dollars by Seller and its  Subsidiaries  from each
such  supplier  during each such fiscal  year.  As of the date  hereof,  neither
Seller nor any of its Subsidiaries have received any written communication since
March 1,  2004  from any  customer  or  supplier  named on  Section  4.24 of the
Disclosure Schedule of any intention or threat to terminate or materially reduce
purchases  from or supplies to Seller or any of its  Subsidiaries  or to fail to
renew any Contract with Seller or any of its  Subsidiaries  or, to the Knowledge
of Seller,  that any such action is being  considered,  by any such  customer or
supplier.

     Section 4.25 Affiliate Transactions. No officer, manager, director, member,
stockholder or Affiliate of Seller or any of its  Subsidiaries or any individual
related by blood,  marriage  or adoption to any such Person or in which any such
Person  owns a greater  than 10%  beneficial  interest,  is, or during  the last
three-year  period has been, a party to any agreement,  contract,  commitment or
transaction with Seller or any of its Subsidiaries or has a material interest in
any  material  property  used by  Seller  or any of its  Subsidiaries  (any such
agreement,  contract,  commitment,  transaction  or interest,  a "Related  Party
Transaction").

     Section  4.26  Accounts  Receivable.  The  amount of  accounts  receivable,
unbilled  invoices,  and other debts due or recorded in the records and books of
account  of  Seller  and  its  Subsidiaries  as  being  due to  Seller  and  its
Subsidiaries  as of the Closing Date will be, subject to the reserves  reflected
on the Closing Balance Sheet, to Seller's knowledge good and collectible in full
in the ordinary course of business and none of such accounts receivable or other
debts is subject to any counterclaim or set-off except to the extent of any such
reserve.  Since  January 1,  2004,  Seller has not made any change in its credit
policies, nor has it materially deviated therefrom.

     Section 4.27 Inventory.  As of the Closing Date, except for any reserve for
obsolete or unsaleable  Inventory on the Audited  Financial  Statements  and the
Interim Financial  Statements,  each item of Inventory reflected thereon (a) was
owned  by  Seller  free and  clear of all  Encumbrances,  except  for  Permitted
Encumbrances and purchase money liens arising from accounts payable reflected on
such  financial  statements,  (b)  existed  as of the  date  of  such  financial
statements in salable  condition,  and (c) had a book value as reflected on such
financial  statements  equal to the lesser of Seller's actual cost for such item
of Inventory and the fair market value for such item of Inventory as of the date
of such financial statements.

     Section 4.28 Brokers. No broker, finder or investment banker is entitled to
any  brokerage,  finder's  or other fee or  commission  in  connection  with the
transactions  contemplated by this Agreement based upon  arrangements made by or
on behalf of Seller or any of its Subsidiaries.

     Section 4.29 The Principal.

     (a) The Principal is the lawful owner of all of the issued and  outstanding
Equity Securities of Seller and has, and on the Closing Date will have, good and
clear title to such Equity Securities free and clear of all Encumbrances.

     (b) The Principal has, and on the Closing Date will have, full legal right,
power and authority to enter into this Agreement and any Ancillary Agreements to
be  entered  into by him.  The  Principal  has duly and  validly  executed  this
Agreement and has, or prior to the Closing will have, duly and validly  executed
and  delivered  all  other  agreements  contemplated  hereby,  and  each of this
Agreement and such other agreements constitutes a valid, binding and enforceable
obligation of the Principal in accordance with its terms.

     (c) The execution, delivery and performance of this Agreement and the other
agreements  contemplated  hereby by the Principal,  and the  consummation of the
transactions  contemplated  hereby or thereby,  will not require, on the part of
the Principal,  any consent,  approval,  authorization or other order of, or any
filing with, any  Governmental  Authority,  or under any contract,  agreement or
commitment  to which  the  Principal  is a party or by which  the  Principal  or
property of the Principal is bound,  and will not  constitute a violation on the
part of the Principal of any law,  administrative  regulation or ruling or court
decree, or any contract, agreement or commitment, applicable to the Principal or
property of the Principal.

     Section 4.30 Full Disclosure.  Seller and the Principal have made available
to Buyer all  information  requested by Buyer in connection with its decision to
consummate the transactions  contemplated  hereby. No representation or warranty
made by Seller or the Principal in this  Agreement,  nor any document,  exhibit,
statement,  certificate  or schedule  attached to this Agreement or delivered by
Seller or the Principal at the Closing to Buyer nor any other document delivered
by Seller or the  Principal to Buyer or its  attorneys  or agents in  connection
with the  transactions  contemplated  hereby  contains  any untrue  statement of
material fact or omits to state any material fact necessary in order to make the
statement  contained herein, in light of the circumstances under which they were
made, not misleading.

                                    ARTICLE 5
                 REPRESENTATIONS AND WARRANTIES OF PTC AND BUYER

     Each of PTC and Buyer,  jointly and  severally,  represents and warrants to
Seller as of the date hereof and as of the Closing Date as follows:

     Section 5.1  Incorporation  and Authority of PTC and Buyer. Each of PTC and
Buyer is a corporation duly incorporated,  validly existing and in good standing
under  the  laws of its  jurisdiction  of  incorporation  and has all  necessary
corporate  power and  authority to enter into this  Agreement,  to carry out its
obligations  hereunder and to consummate the transactions  contemplated  hereby.
Buyer has all necessary corporate power to enter into each Ancillary  Agreement,
to carry out its  obligations  thereunder  and to  consummate  the  transactions
contemplated  thereby.  The  execution  and delivery by each of PTC and Buyer of

this Agreement and each Ancillary Agreement,  the performance by each of PTC and
Buyer of its obligations  hereunder and thereunder and the  consummation by each
of PTC and Buyer of the transactions  contemplated  hereby and thereby have been
duly authorized by all requisite corporate action on the part of each of PTC and
Buyer.  This  Agreement has been,  and each  Ancillary  Agreement  will be, duly
executed  and  delivered  by each  of PTC and  Buyer  and  constitutes,  or will
constitute,  a legal,  valid and  binding  obligation  of each of PTC and Buyer,
enforceable  against PTC and Buyer in accordance  with its terms,  except to the
extent  such  enforceability  (a)  may be  limited  by  bankruptcy,  insolvency,
reorganization,  moratorium or other similar laws relating to creditors'  rights
generally, or (b) is subject to general principles of equity.

     Section 5.2 No  Conflict.  The  execution  and  delivery by each of PTC and
Buyer  of  this  Agreement  and  each  Ancillary  Agreement  does  not  and  the
consummation of the transactions contemplated hereby and, with respect to Buyer,
thereby will not:

     (a) conflict with or violate any of the terms,  conditions or provisions of
the certificate of incorporation or bylaws of PTC or Buyer;

     (b) subject to obtaining  the consents,  approvals and actions,  making the
filings  and giving the  notices  disclosed  in  Section  5.2 of the  Disclosure
Schedule,  conflict with or result in a material violation or breach of any term
or provision of any Law or Governmental Order applicable to PTC or Buyer, or any
of their assets or properties; or

     (c) except as could not,  individually  or in the aggregate,  reasonably be
expected  to  materially  and  adversely  affect the  ability of PTC or Buyer to
consummate the  transactions  contemplated  hereby or, with respect to Buyer, by
the  Ancillary  Agreements  or to perform  its  obligations  hereunder  or, with
respect  to  Buyer,  thereunder,  (i)  conflict  with or  result  in a  material
violation or breach of, (ii) constitute (with or without notice or lapse of time
or both) a default  under,  or (iii) require PTC or Buyer to obtain any consent,
approval  or action of, make any filing with or give any notice to any Person as
a result or under the terms of, any material Contract to which PTC or Buyer is a
party or by which any of its assets and properties is bound.

     Section 5.3 Consents and  Approvals.  Except as disclosed in Section 5.3 of
the  Disclosure  Schedule,  no consent,  approval  or action of,  filing with or
notice to any Governmental  Authority on the part of PTC or Buyer is required in
connection  with the execution,  delivery and  performance of this Agreement or,
with  respect to Buyer,  any  Ancillary  Agreement  or the  consummation  of the
transactions  contemplated  hereby or, with  respect to Buyer,  thereby,  except
where the failure to obtain any such  consent,  approval or action,  to make any
such  filing or to give any such  notice  could not  reasonably  be  expected to
adversely affect the assets, liabilities,  business or condition of PTC or Buyer
or any of their assets in any material respect or the ability of PTC or Buyer to
consummate the  transactions  contemplated by this Agreement or by the Ancillary
Agreements or to perform its obligations hereunder or thereunder.

     Section 5.4 Legal Proceedings. There are no Governmental Orders outstanding
and no  Actions  pending  or, to the  knowledge  of Buyer,  threatened  against,
relating to or affecting PTC or Buyer or any of their assets or properties which
could  reasonably be expected to result in the issuance of a Governmental  Order

restraining,   enjoining  or  otherwise   prohibiting   or  making  illegal  the
consummation of any of the transactions contemplated by this Agreement or by any
of the  Ancillary  Agreements  or which could  reasonably  be expected to have a
material adverse effect on the validity or  enforceability  of this Agreement or
any of the  Ancillary  Agreements  or the ability of PTC or Buyer to perform its
obligations hereunder or, with respect to Buyer, thereunder.

     Section 5.5 Brokers. No broker,  finder or investment banker is entitled to
any  brokerage,  finder's  or other fee or  commission  for which  Seller or the
Principal  shall  have any  obligations  in  connection  with  the  transactions
contemplated by this Agreement based upon  arrangements  made by or on behalf of
PTC or Buyer.

     Section 5.6 Reports and Financial Statements.  PTC has previously furnished
to Seller and the Principal true and correct copies of its (i) Form 10-K for the
period  ended  December 31, 2003,  (ii) all other  reports  filed by it with the
Securities  and Exchange  Commission  (the  "Commission")  under the  Securities
Exchange Act of 1934, as amended (the "Exchange  Act") since January 1, 2004 and
(iii) PTC hereby agrees to furnish to Seller and the Principal  true and correct
copies of all  reports  filed by it with the  Commission  after the date  hereof
prior  to  the  Closing  all  in  the  form   (including   exhibits)   so  filed
(collectively,  the  "Reports").  As of  their  respective  dates,  the  Reports
complied  or will  comply  in all  material  respects  with the then  applicable
published  rules and  regulations of the Commission  with respect thereto at the
date of their issuance and did not or will not contain any untrue statement of a
material fact or omit to state a material fact required to be stated  therein or
necessary to make the statements  therein,  in light of the circumstances  under
which they were made, not misleading. Each of the audited consolidated financial
statements and unaudited  interim financial  statements  included in the Reports
has been prepared in accordance with generally  accepted  accounting  principles
applied on a  consistent  basis  (except as may be  indicated  therein or in the
notes  thereto)  and fairly  presents  the  financial  position of the entity or
entities  to  which it  relates  as at its date or the  results  of  operations,
shareholders'  equity or cash flows of such entity or entities (subject,  in the
case of unaudited  statements,  to the absence of footnote disclosure and in the
case of unaudited interim statements to year-end adjustments).

     5.7 Validity of PTC Common Stock. The PTC Common Stock to be issued as part
of the  Purchase  Price have been duly  authorized  by all  necessary  corporate
action on the part of PTC and will, when issued,  be validly issued,  fully paid
and nonassessable.

     5.8 Absence of Certain  Changes or Events.  Since June 30, 2004,  there has
not been any Material Adverse Change in PTC or the Buyer.

     5.9 Disclosure.  No representation or warranty made by PTC or Buyer in this
Agreement,  nor  any  document,  exhibit,  statement,  certificate  or  schedule
attached  to this  Agreement  or  delivered  by PTC or  Buyer to  Seller  or the
Principal nor any other  document  delivered to PTC or Buyer in connection  with
the transactions  contemplated  hereby contains any untrue statement of material
fact or omits to state a material fact  necessary in order to make the statement
contained herein, in light of the circumstances  under which they were made, not
misleading.



                                    ARTICLE 6
                              ADDITIONAL AGREEMENTS

     Section 6.1 Conduct of Business Prior to the Closing.

     (a) Between the date of this Agreement and the Closing Date,  Seller shall,
and shall  cause  each of its  Subsidiaries  to,  conduct  its  business  in the
ordinary  course  and  consistent  with  past  practice.  Without  limiting  the
foregoing,  except (i) for such actions as are  expressly  contemplated  by this
Agreement  and (ii) as  described  in Section  6.1 of the  Disclosure  Schedule,
without the prior  written  consent of Buyer,  Seller shall not, and shall cause
each of its Subsidiaries not to:

          (i) change any of Seller's or any of Seller's Subsidiaries' accounting
     methods, principles or practices, make any material Tax election, amend any
     Tax return,  settle or  compromise  any Tax audit or take any action not in
     accordance  with past practices that would have the effect of deferring any
     Tax liability  for a taxpayer  from any taxable  period ending on or before
     the Closing Date to any subsequent taxable period;

          (ii) revalue any of the Assets, including, without limitation, writing
     off receivables or reserves, other than in the ordinary course of business;

          (iii)  establish or increase the benefits  payable  under any Employee
     Plan  or  establish   any  new  bonus,   insurance,   severance,   deferred
     compensation, pension, retirement, profit sharing or other employee benefit
     plan for  Personnel  of Seller  or any of its  Subsidiaries,  or  otherwise
     increase the compensation  payable or to become payable to any Personnel of
     Seller or any of its Subsidiaries,  or include any additional Person in any
     deferred  compensation plan, except as may be required by Law or applicable
     collective bargaining agreements;

          (iv) enter into or amend any  employment or severance  agreement  with
     any Personnel of Seller or any of its Subsidiaries;

          (v) declare,  pay or make any dividend or distribution with respect to
     any Equity  Securities of Seller (other than  dividends  payable  solely in
     cash);

          (vi) change or amend the certificate of incorporation, bylaws, limited
     liability company  operating  agreement or other charter document of Seller
     or any of its Subsidiaries;

          (vii) enter into, extend,  materially  modify,  terminate or renew any
     Material Contract other than in the ordinary course of business;

          (viii) sell, assign,  transfer,  convey,  lease,  mortgage,  pledge or
     otherwise  dispose of or  encumber  any  material  Assets or any  interests
     therein, except forthe sale of Inventory in the ordinary course of business
     consistent  with past practices or the  disposition of obsolete or worn out
     Assets;


          (ix) acquire by merger or consolidation  with, or merge or consolidate
     with, or purchase  substantially all of the assets of, or otherwise acquire
     any  material  assets or  business  of,  any  Person or any other  business
     organization or division thereof;

          (x) fail to expend funds for capital  expenditures  or  commitments in
     accordance with customary practices;

          (xi) fail to maintain the Assets in substantially  their current state
     of repair,  excepting normal wear and tear, or fail to replace,  consistent
     with past practice, inoperable, worn-out or obsolete or destroyed Assets;

          (xii) make any material  loans or advances to any Person,  or,  except
     for expenses  incurred in the ordinary course of business,  to any employee
     of Seller or any of its Subsidiaries;

          (xiii) collect accounts receivable and pay accounts payable other than
     in the ordinary course of business;

          (xiv) cancel any Indebtedness owed to Seller or its Subsidiaries;

          (xv) incur, create, assume or guarantee any Indebtedness;

          (xvi)   intentionally   do  any  other  act  which   would  cause  any
     representation  or  warranty  of the  Principal,  Seller or any of Seller's
     Subsidiaries in this Agreement to become untrue in any material respect; or

          (xvii) enter into any agreement,  or otherwise become obligated, to do
     any action prohibited hereunder.

     (b) Seller agrees that, prior to the Closing,  it shall, and it shall cause
each of its  Subsidiaries  to, use their  reasonable  best  efforts to  preserve
substantially  intact the business  organization of Seller and its Subsidiaries,
keep  available  to Buyer the  services of the key  Personnel  of Seller and its
Subsidiaries   and  preserve  the  current   relationships  of  Seller  and  its
Subsidiaries  with the  material  customers  and  suppliers  and with any  other
Persons  with whom  Seller  and its  Subsidiaries  have a  significant  business
relationship.

     Section 6.2 Access to  Information.  From the date of this Agreement  until
the Closing,  upon reasonable notice,  Seller shall, and shall cause each of its
Subsidiaries and the officers,  employees, auditors and agents of Seller and its
Subsidiaries  to, (i) afford the officers,  employees and authorized  agents and
representatives of Buyer reasonable access, during normal business hours, to the
offices,  properties,  books and  records of Seller and its  Subsidiaries,  (ii)
furnish to the officers,  employees and authorized agents and representatives of
Buyer  such  additional  financial  and  operating  data and  other  information
regarding  the  assets,  properties,  goodwill  and  business  of Seller and its

Subsidiaries  (including the work papers  prepared by Seller and its independent
auditor  in  connection  with  such  auditor's  audit of the  Audited  Financial
Statements) and (iii) make available to Buyer the management employees, officers
and  directors of Seller and its  Subsidiaries,  as Buyer may from  time-to-time
reasonably  request in order to assist Buyer in fulfilling its obligations under
this  Agreement  and  to  facilitate  the   consummation  of  the   transactions
contemplated  hereby;  provided,  however,  that  Buyer  shall not  unreasonably
interfere   with  any  of  the   businesses  or  operations  of  Seller  or  its
Subsidiaries.  No  investigation  by Buyer  pursuant  to this  Section 6.2 shall
affect any representation or warranty given by Principal or any Seller or any of
Seller's Subsidiaries  hereunder, or any of Buyer's rights under this Agreement,
including, without limitation, Articles 7 and 8.

     Section 6.3 Confidentiality.

     (a) The terms of the  Confidentiality  Agreement  are  hereby  incorporated
herein by  reference  and shall  continue  in full  force and  effect  until the
Closing,  at which time such  Confidentiality  Agreement and the  obligations of
Buyer  thereunder  shall  terminate.  If this  Agreement  is,  for  any  reason,
terminated prior to the Closing, the Confidentiality Agreement shall continue in
full force and effect.

     (b)  Seller  and its  Affiliates  have  obtained  confidential  information
relating to the business,  operations and assets of Seller and its Subsidiaries.
Following  the  Closing,  for a  period  of  three  (3)  years,  Seller  and its
Affiliates  shall  treat  such   information  as   confidential,   preserve  the
confidentiality  thereof, not duplicate or use such information and instruct its
employees  and  Affiliates  who  have had  access  to such  information  to keep
confidential and not to use any such information  unless such information (i) is
now or is  hereafter  disclosed,  through  no act or  omission  of Seller or its
Affiliates,  in a manner  making it  available  to the general  public;  (ii) is
required  by law to be  disclosed;  or (iii) was  available  from a  third-party
source on a non-confidential basis.

     (c) PTC and Buyer have obtained  confidential  information  relating to the
Excluded Assets and the Principal.  Following the Closing, for a period of three
(3) years,  PTC,  Buyer and their  Affiliates  shall treat such  information  as
confidential,  preserve the confidentiality  thereof,  not duplicate or use such
information  and instruct its  employees and  Affiliates  who have had access to
such information to keep confidential and not to use any such information unless
such  information  (i) is  now  or is  hereafter  disclosed,  through  no act or
omission of PTC, Buyer and their Affiliates,  in a manner making it available to
the  general  public;  (ii) is  required  by law to be  disclosed;  or (iii) was
available from a third-party source on a non-confidential basis.

     Section  6.4  Regulatory  and Other  Authorizations,  Consents.  Each party
hereto   shall  use  its   commercially   reasonable   efforts   to  obtain  all
authorizations, consents (including any consents required under the terms of any
Material Contract or material License), orders and approvals of, and to give all


notices to and make all filings with,  all  Governmental  Authorities  and other
third parties that may be or become necessary for its execution and delivery of,
and the  performance of its obligations  pursuant to, this  Agreement,  and each
party will cooperate fully with the other parties in promptly  seeking to obtain
all such authorizations,  consents,  orders and approvals,  giving such notices,
and making such filings.

     Section  6.5 Further  Action.  Subject to the terms and  conditions  herein
provided, each of the parties hereto covenants and agrees to deliver or cause to
be  delivered  such   documents  and  other  papers,   including  the  Ancillary
Agreements,  and to use commercially  reasonable  efforts to take or cause to be
taken  such  further  actions  as, in each  case,  may be  necessary,  proper or
advisable  under  applicable  Laws or otherwise to consummate and make effective
the actions contemplated hereby.

     Section 6.6 Notification of Certain  Matters.  From the date hereof through
the  Closing,  Sellers  shall give  prompt  notice to Buyer and Buyer shall give
prompt  notice to Sellers  of (a) the  occurrence,  or failure to occur,  of any
event  which  occurrence  or failure  would be likely to cause any of  Seller's,
Seller's   Subsidiaries',   the   Principal's,   PTC's  or  Buyer's   respective
representations  or  warranties  contained  in this  Agreement  to be  untrue or
inaccurate  in any material  respect and (b) any  material  failure of Seller or
Buyer to comply with or satisfy any of its respective  covenants,  conditions or
agreements  to be  complied  with  or  satisfied  by it  under  this  Agreement;
provided,  however,  that such disclosure shall not be deemed to cure any breach
of a  representation,  warranty,  covenant  or  agreement,  or  to  satisfy  any
condition.  Seller shall  provide Buyer with an unaudited  consolidated  balance
sheet and the related statements of income and cash flow for each month from the
date hereof  through the Closing  Date within 15 calendar  days after the end of
each such month.

     Section 6.7  Exclusivity.  From the date hereof through the Closing Date or
earlier termination of this Agreement pursuant to Article 11, neither Seller nor
its  Subsidiaries  shall nor shall any of them knowingly permit their respective
Affiliates,  stockholders,  officers, directors, employees,  representatives and
agents  to,  directly  or  indirectly,  encourage,  solicit,  participate  in or
initiate  discussions or  negotiations  with, or provide any information to, any
Person  or group of  Persons  (other  than  Buyer or any of its  Affiliates)  in
furtherance  of any merger,  sale of assets,  sale of shares of capital stock or
similar transactions  involving Seller or any of its Subsidiaries.  Seller shall
(a)  immediately  notify  Buyer  (orally and in writing) if any  discussions  or
negotiations  are sought to be initiated,  any inquiry or proposal is made,  any
information is requested with respect to the transactions contemplated hereby or
any offer is made with respect to Seller,  any of its  Subsidiaries,  the Seller
Common Stock, any Equity Securities of any of Seller's  Subsidiaries,  or any of
the material  Assets of Seller or any of its  Subsidiaries,  (b) include in such
notification  the terms of any such  proposal or offer that it may receive  with
respect  thereto (and provide  Buyer with a copy thereof in writing),  including
the identity of the soliciting party and (c) keep Buyer informed with respect to
the status of the foregoing.

     Section 6.8 Pre-Closing Taxes.  Seller shall promptly pay after the Closing
any unpaid  Taxes  (other than  Assumed  Sales Tax  Liabilities)  arising in any
Pre-Closing Tax Period that have given rise to, or could give rise to, a lien on
the  Purchased  Assets  in the  hands of Buyer  or a lien on the  Assets  of the
Transferred  Subsidiaries  or otherwise cause Buyer to be liable  therefor.  All
real property Taxes,  personal property Taxes and similar ad valorem obligations
levied with respect to the Purchased  Assets for a taxable period which includes
(but does not end on) the Closing Date shall be  apportioned  between Seller and
Buyer as of the Closing Date based on the number of days of such taxable  period

included in the  Pre-Closing  Tax Period and the number of days of such  taxable
period following the Closing Date.  Seller shall be liable for the proportionate
amount of such Taxes that is attributable  to the  Pre-Closing  Tax Period,  and
shall  promptly  pay such Taxes to the  appropriate  Governmental  Authority  or
promptly  reimburse  Buyer for such  Taxes (if  required  to be paid by  Buyer);
provided, however, that to the extent liabilities for Taxes are reflected in the
Closing  Balance  Sheet,  such  Taxes  shall  be  Assumed  Liabilities  of Buyer
hereunder. In addition, Seller shall, in a timely manner, provide Buyer with (i)
certificates  of Tax good standing issued with respect to each Taxpayer from all
jurisdictions in which each Taxpayer is qualified to do business or is otherwise
subject to taxation;  and (ii) a clearance  certificate  or similar  document(s)
which may be required by any Governmental Authority in order to relieve Buyer of
(x) any  obligation  to withhold any portion of the  Purchase  Price and (y) any
liability  for  Taxes  (determined  without  regard  to the  provisions  of this
Agreement  assigning  responsibility  therefor) for which relief is available by
reason of the filing of an appropriate certificate.


     Section 6.9 Employee and Employee Benefit Matters.

     (a) Buyer shall extend offers of  employment on an at-will basis  effective
as of the Closing Date to any  Personnel  who are  employees of Seller as of the
close of business on the Closing Date, and all such employees who accept Buyer's
offers are "Transferred  Employees." However, nothing in this Agreement shall be
construed as granting  any of the  Personnel  any rights  under this  Agreement,
including the right to employment by any Person.  As part of such offers,  Buyer
shall offer  employment  contracts to the  Principal  and Tina  Springer-Miller,
respectively;  the employment offers made by Buyer to all others will be on such
terms and conditions as Buyer shall, in its sole discretion,  deem  appropriate,
provided that such terms and conditions shall be substantially  similar to their
current  employment  terms.  Transferred  Employees other than the Principal and
Tina  Springer-Miller  shall be eligible to receive grants of options to acquire
PTC Common Stock in accordance  with Buyer's  practices and consistent  with PTC
standard practices under its stock option plans.

     (b) Buyer will provide or cause to be provided  employee  benefits that are
at least substantially  equivalent,  in the aggregate, to the benefits that were
provided to Transferred  Employees under the Employee Plans immediately prior to
the Closing  Date.  If requested by Buyer,  Seller shall seek to assign to Buyer
any administrative  agreements or third party contracts, if any, that Seller has
executed in connection with the provision of benefits under any Employee Plan.

     (c) As soon as  practicable  after Buyer's  401(k) Plan is determined to be
tax  qualified,  Seller  shall  direct the  trustees of Seller's  401(k) Plan to
transfer to the  trustees  of Buyer's  401(k) Plan the cash value of the account
balances  (determined as of the valuation date next following  receipt of notice
by Seller of the  qualification  of Buyer's 401(k) Plan) of Seller's 401(k) Plan
attributable to the Transferred Employees.

     (d) For purposes of any Welfare Plan in which any Transferred  Employee may
participate  following the Closing Date,  Buyer will  recognize  service  credit
accrued  prior to the Closing Date  provided  that the crediting of service does

not result in the  duplication of benefits.  Buyer shall waive any  pre-existing
condition  exclusion  or  restriction,  any  waiting  period  limitation  or any
evidence of insurability requirements for the any Transferred Employees.

     (e) Buyer  shall not assume  responsibility  for any  Transferred  Employee
until such employee commences  employment with Buyer, but in no event whatsoever
shall Buyer assume any  responsibility for any commitment,  obligation,  duty or
liability whatsoever (i) of Seller or any of its Subsidiaries to any Transferred
Employee,  or (ii) to any  Transferred  Employee that arose prior to and through
the Closing Date,  except as expressly set forth herein.  Buyer shall not assume
responsibility  for any employee of Seller or any of its Subsidiaries who is not
a Transferred Employee.

     (f) Notwithstanding the other provisions of this Section 6.9, the severance
obligations,  if any, of Seller to any  employees  of Seller who reject  Buyer's
offer of employment shall be shared equally among Buyer and Seller.

     Section 6.10 Books and  Records.  Each of Buyer and PTC agrees that it will
cooperate  with and make available to Seller,  during normal  business hours and
upon  reasonable  notice,  all  Books and  Records,  information  and  employees
(without substantial  disruption of employment) which are necessary or useful in
connection with any Tax inquiry, audit, investigation or dispute, any litigation
or  investigation  or any other  matter  requiring  any such Books and  Records,
information  or  employees  for  any  reasonable   business  purpose;  it  being
understood  that all Books and Records  shall be maintained by Buyer and PTC for
seven  (7)  years   following  the  Closing.   Seller  shall  bear  all  of  the
out-of-pocket  costs and expenses  (including,  without  limitation,  attorneys'
fees, but excluding reimbursement for salaries and employee benefits) reasonably
incurred in connection  with  providing  such Books and Records,  information or
employees.  All  information  received  pursuant to this  Section  6.10 shall be
subject to the confidentiality provisions of Section 6.3.

     Section  6.11  Noncompetition.   

     (a)  Seller,  its  Subsidiaries,  and the  Principal  each agree that for a
period of three  full  years from the  Closing  Date,  neither it nor any of its
Affiliates shall:

          (i) engage,  either directly or indirectly,  as a principal or for its
     own  account,  solely  or  jointly  with  others,  or  through  any form of
     ownership in another  Person,  or otherwise,  in any business that competes
     with the Business as it exists on the Closing Date; or

          (ii)  employ or  solicit,  or  receive or accept  the  performance  of
     services for compensation by, any Personnel;

          (iii) advise any customer or supplier of the Business  with respect to
     its business relationship with the Business.

     (b) If any provision contained in this Section shall for any reason be held
invalid, illegal or unenforceable in any respect, such invalidity, illegality or
unenforceability shall not affect any other provisions of this Section, but this
Section  shall  be  construed  as if  such  invalid,  illegal  or  unenforceable
provision had never been  contained  herein.  It is the intention of the parties
that if any of the restrictions or covenants contained herein is held to cover a
geographic  area  or to be for a  length  of  time  which  is not  permitted  by
applicable  law,  or in any  way  construed  to be too  broad  or to any  extent
invalid,  such  provision  shall  not be  construed  to be null,  void and of no
effect,  but to the extent such provision  would be valid or  enforceable  under
applicable law, a court of competent  jurisdiction  shall construe and interpret
or reform this Section to provide for a covenant having the maximum  enforceable
geographic  area,  time  period and other  provisions  (not  greater  than those
contained  herein) as shall be valid and enforceable  under such applicable law.
Seller,  its  Subsidiaries,  and the Principal  acknowledge  that Buyer would be
irreparably  harmed by any breach of this  Section  and that  there  would be no
adequate  remedy at law or in damages to  compensate  Buyer for any such breach.
Seller,  its Subsidiaries,  and the Principal agree that Buyer shall be entitled
to injunctive relief requiring specific performance of this Section, and Seller,
its Subsidiaries, and the Principal consent to the entry thereof.

     Section  6.12  Trademark;  Tradenames.  As soon as  practicable  after  the
Closing  Date,  Seller  shall  eliminate  the  use of  all  of  the  trademarks,
tradenames,  service  marks and service  names used in the  Business,  in any of
their  forms or  spellings,  on all  advertising,  stationery,  business  cards,
checks,  purchase  orders and  acknowledgments,  customer  agreements  and other
contracts and business  documents.  Seller shall change its corporate name so as
to bear no resemblance to the current name.

     Section 6.13 Investment  Canada.  Within thirty (30) days following Closing
and in any event in accordance with the time periods  required by the Investment
Canada Act (Canada),  Buyer shall make necessary  filings with Investment Canada
with respect to the purchase of the equity interest in  Springer-Miller  Canada,
ULC.

     Section 6.14  Co-operation.  Several of the  provisions  of this  Agreement
allocate  liabilities  to one party while  assigning to the other party contract
rights under which a third party may be  responsible  for such  liabilities.  In
such  situations,   the  parties  shall  reasonably  co-operate  to  enable  the
enforcement of any third party payment, contribution or indemnity rights.


                                    ARTICLE 7
                              CONDITIONS TO CLOSING

     Section 7.1 Joint  Conditions to the Obligations of each of PTC, Buyer, the
Principal, and Seller. The obligations of each of PTC, Buyer, the Principal, and
Seller to consummate the  transactions  contemplated  by this Agreement shall be
subject to the fulfillment or waiver,  at the Closing,  of each of the following
conditions:

     (a) Governmental Consents. All consents,  approvals and actions of, filings
with and notices to any Governmental  Authority  necessary to permit PTC, Buyer,
the  Principal  and Seller to perform their  respective  obligations  under this
Agreement and to consummate the transactions
 
contemplated hereby shall have been duly obtained, made or given and shall be in
full force and effect,  and all  terminations  or expirations of waiting periods
imposed by any  Governmental  Authority  necessary for the  consummation  of the
transactions contemplated by this Agreement shall have occurred; and

     (b) No  Order.  No  Governmental  Authority  shall  have  enacted,  issued,
promulgated,  enforced or entered any Governmental  Order which is in effect and
has the effect of making the transactions  contemplated by this Agreement or any
of the Ancillary  Agreements  illegal or otherwise  prohibiting  consummation of
such transactions.

     Section 7.2  Conditions  to  Obligations  of Seller and the  Principal.  In
addition to the  satisfaction  or waiver of each of the  conditions set forth in
Section 7.1, the  obligations  of Seller and the  Principal  to  consummate  the
transactions  contemplated by this Agreement shall be subject to the fulfillment
or waiver, at the Closing, of each of the following conditions:

     (a) Representations and Warranties,  Covenants. (i) The representations and
warranties  of PTC and  Buyer  contained  in this  Agreement  shall  be true and
correct in all  material  respects  as of the  Closing,  with the same force and
effect as if made as of the Closing; (ii) the covenants and agreements contained
in this  Agreement  to be  complied  with by PTC and  Buyer  at or  prior to the
Closing shall have been complied with in all material respects; and (iii) Seller
shall have received a certificate of each of PTC and Buyer as to the matters set
forth in clauses (i) and (ii) above,  signed by a duly authorized officer of PTC
and Buyer, as applicable;

     (b)  Ancillary  Agreements.  Buyer,  PTC,  and  the  other  parties  to the
Ancillary  Agreements  (other than Seller and the Principal) shall have executed
and delivered to Seller and the Principal the Ancillary Agreements.

     (c)  Resolutions.  Seller shall have  received  true and  complete  copies,
certified by the Secretary or an Assistant  Secretary  (or similar  officers) of
each of Buyer and PTC of the resolutions  duly and validly adopted by the boards
of  directors of each of Buyer and PTC  evidencing  their  authorization  of the
execution  and  delivery  of  this  Agreement  and  the   consummation   of  the
transactions contemplated hereby and thereby;

     (d) Incumbency Certificate. Seller shall have received a certificate of the
Secretary or an Assistant Secretary (or equivalent officer) of each of Buyer and
PTC  certifying  the  names  and  signatures  of the  officers  of Buyer and PTC
authorized  to sign this  Agreement  and the  other  documents  to be  delivered
hereunder;

     (e) Legal Opinion. Buyer shall have delivered the opinion of Testa, Hurwitz
& Thibeault, LLP, counsel to Buyer, a form reasonably acceptable to Seller;

     (f)  Employees.  Either at least 80% of the  employees  of Seller as of the
date hereof shall have  accepted  Buyer's  offer of at-will  employment  made in
connection with Section 6.9 hereof or Buyer has agreed to assume

the  severance  obligations,  if any, of that number of employees of Seller such
that  Seller  shall  not  have  severance  obligations  to more  than 10% of its
employees as of the date hereof.

     (g) Employment  Agreements.  Buyer shall have executed and delivered to the
Principal and Tina Springer-Miller employment agreements on terms and conditions
agreed to by the parties thereto;

     (h) Lease.  Buyer shall cause to be delivered  to the  Principal a lease on
Seller's  current  premises in Stowe,  Vermont,  in a form  satisfactory  to the
parties thereto (the "New Lease Agreement"); and

     (i)  General.  The form and  substance  of all  instruments  and  documents
executed and delivered by PTC and Buyer in connection  with the Closing shall be
reasonably acceptable to Seller and its counsel.

     Section 7.3 Conditions to Obligations of PTC and Buyer.  In addition to the
satisfaction  or waiver of each of the  conditions set forth in Section 7.1, the
obligations of PTC and Buyer to consummate the transactions contemplated by this
Agreement shall be subject to the fulfillment or waiver, at the Closing, of each
of the following conditions:

     (a) Representations and Warranties;  Covenants. (i) The representations and
warranties of Seller and the Principal contained in this Agreement shall be true
and correct in all material respects as of the Closing,  with the same force and
effect as if made as of the  Closing,  subject  to  updates  for  changes in the
ordinary  course of  business  and  subject to such other  changes  that do not,
either  individually  or in the  aggregate,  cause the  occurrence of a Material
Adverse Change of the character  described in Section 7.3(k); (ii) the covenants
and agreements contained in this Agreement to be complied with by Seller and the
Principal  at or prior to the  Closing  shall  have  been  complied  with in all
material respects; and (iii) Buyer shall have received a certificate from Seller
as to the  matters  set forth in  clauses  (i) and (ii)  above  signed by a duly
authorized officer;

     (b) Ancillary Agreements. Seller and the Principal and the other parties to
the  Ancillary  Agreements  (other than PTC and Buyer)  shall have  executed and
delivered to Buyer the Ancillary Agreements.

     (c)  Resolutions.  Buyer  shall  have  received a true and  complete  copy,
certified by the  Secretary or an Assistant  Secretary  (or similar  officer) of
Seller of the resolutions duly and validly adopted by the board of directors and
shareholders  of  Seller  evidencing  the  authorization  of the  execution  and
delivery of this Agreement and the consummation of the transactions contemplated
hereby and thereby;

     (d) Incumbency Certificate.  Buyer shall have received a certificate of the
Secretary or an Assistant Secretary (or equivalent officer) of Seller certifying
the names and  signatures  of the  officers  of Seller  authorized  to sign this
Agreement and the other documents to be delivered hereunder;

     (e)  Third  Party  Consents.  The  consents,   approvals,   permissions  or
acknowledgments  or notices  identified by Buyer to Seller in writing shall have
been  obtained or made,  and Buyer  shall have  received  reasonably  acceptable
written evidence thereof;

     (f) Legal  Opinion.  Seller  shall  have  delivered  the  opinion of Gesmer
Updegrove, LLP, counsel to Seller, in a form reasonably acceptable to Buyer;

     (g)  Employment  Agreements.  The Principal and Tina  Springer-Miller  each
shall have executed and delivered to the Buyer an employment  agreement on terms
and conditions satisfactory to the parties thereto;

     (h) FIRPTA Certificate.  Seller shall deliver, or cause to be delivered, to
Buyer an executed  affidavit,  dated not more than thirty (30) days prior to the
Closing Date, in accordance with Code Section 1445(b)(2) and Treasury Regulation
section  1.1445-2(b),  which  statement  certifies  that Seller is not a foreign
person and sets  Seller's  name,  taxpayer  identification  number  and  address
Seller;

     (j)  Lease.  Seller  shall  cause to be  delivered  to Buyer  the New Lease
Agreement;

     (k) Material Adverse Change.  Between the date hereof and the Closing Date,
there shall not have occurred any Material Adverse Change with respect to Seller
that could reasonably be expected to result in a Potential Loss to Seller (on or
before the Closing Date) or Buyer and/or the Transferred Subsidiaries (following
the Closing Date until the first  anniversary  of the Closing Date) in an amount
equal to or greater than $2,000,000;

     (l) Resignation of Officers and Directors of Transferred Subsidiaries. Each
member of the board of  directors  (or  similar  body) and each  officer  of the
Transferred  member of the board of directors (or similar body) and each officer
of the  Transferred  Subsidiaries  shall have  resigned as elected or  appointed
directors or officers (or similar positions) of such Person, effective as of the
Closing Date;

     (m)  Employees.  At least  80% of the  employees  of  Seller as of the date
hereof  shall  have  accepted  Buyer's  offer  of  at-will  employment  made  in
connection with Section 6.9 hereof;

     (n) Liens. All Encumbrances  other than Permitted  Encumbrances  shall have
been removed from the  Purchased  Assets,  including,  without  limitation,  the
security interests granted by Seller to Union Bank; and

     (o)  General.  The form and  substance  of all  instruments  and  documents
executed  and  delivered  in  connection  with the Closing  shall be  reasonably
acceptable to Buyer and its counsel.


                                    ARTICLE 8

                                 INDEMNIFICATION

     Section 8.1 Survival.  Subject to the limitations  and other  provisions of
this Agreement,  (x) the  representations and warranties of each party contained
herein  shall  survive the  Closing  and shall  remain in full force and effect,
regardless of any  investigation  made by or on behalf of the other party, for a
period of eighteen (18) months after the Closing Date; provided,  however,  that
the (i)  representations  and warranties set forth in Sections  4.18(b)(vi)  and
(x),  4.21  (Environmental  Matters) and 4.22 (Tax  Matters)  shall  survive the
Closing  for a period  ending 180 days after the  expiration  of the  applicable
statute of  limitations,  (ii) the covenants and agreements of the parties shall
remain in full force and  effect for the  applicable  periods  specified  in the
respective Sections or Articles or, if no such period is specified, indefinitely
and (iii) the expiration of the representations and warranties and covenants and
agreements  of Seller shall not serve to preclude  Buyer from  asserting a claim
arising  out  of,   resulting   from  or   relating  to  fraud  or   intentional
misrepresentation   prior  to  the  expiration  of  the  applicable  statute  of
limitations period.


     Section 8.2 Indemnification.

     (a) By each of Seller and the Principal.  Subject to the provisions of this
Section 8.2,  Seller and the Principal  shall  jointly and severally  indemnify,
defend and save and hold harmless,  PTC, Buyer,  the  Transferred  Subsidiaries,
their  respective  Affiliates,  and  their  respective  stockholders,   members,
partners,  officers,  directors and employees (the "Buyer Indemnified  Parties")
from and against any and all Losses,  whether or not  involving  any third party
claims, arising out of, resulting from or relating to (i) any breach on the date
hereof or the Closing Date of any representation or warranty of Seller contained
in Article 4 hereof or set forth in an officer's certificate delivered by Seller
pursuant to Article 7 hereof,  (ii) any breach of any  covenant or  agreement of
Seller contained herein, and (iii) any Excluded Liabilities.

     (b) By Buyer.  Subject to the  provisions of this Section 8.2,  Buyer shall
indemnify,  defend and save and hold harmless Seller, its Affiliates,  and their
respective stockholders,  members, partners,  officers,  directors and employees
(the "Seller Indemnified Parties") from and against any and all Losses,  whether
or not  involving  any third party  claims,  arising out of,  resulting  from or
relating  to (i) any  breach  on the  date  hereof  or the  Closing  Date of any
representation  or warranty of Buyer  contained in Article 5 hereof or set forth
in an officer's  certificate  delivered  by Buyer  pursuant to Article 7 hereof,
(ii) any breach of any covenant or agreement of Buyer contained herein, or (iii)
from and after the Closing, any Assumed Liabilities.

     (c) Claim Procedure.  If a claim for Losses (a "Claim") is to be made by an
indemnified  party,  such indemnified  party shall give written notice (a "Claim
Notice") to the indemnifying  party (the "Indemnifying  Party"),  promptly after
such indemnified  party becomes aware of any fact,  condition or event which may
give rise to Losses for which  indemnification  may be sought under this Section
8.2.  If any  lawsuit  or  other  action  is  filed or  instituted  against  any

indemnified  party with  respect to a matter  subject  to  indemnity  hereunder,
notice thereof (a "Third Party Notice") shall be given to the Indemnifying Party
as promptly as  practicable  (and in any event within fifteen (15) calendar days
after the service of the  citation or summons).  The failure of any  indemnified
party to give timely notice hereunder shall not affect such indemnified  party's
rights to indemnification hereunder,  except to the extent such delay or failure
materially  prejudices the Indemnifying  Party's ability to defend such Claim or
mitigate any Losses resulting therefrom.  After receipt of a Third Party Notice,
the Indemnifying  Party shall have the right by providing  written notice to the
indemnified  party to (i) take control of the defense and  investigation of such
lawsuit or action,  (ii) employ and engage  attorneys of its own choice (subject
to the approval of the indemnified  party,  such approval not to be unreasonably
withheld) to handle and defend the same, at the Indemnifying  Party's sole cost,
risk and expense, and (iii) compromise or settle such claim, which compromise or
settlement shall be made only with the written consent of the indemnified party.
The  indemnified  party shall  cooperate  in all  reasonable  respects  with the
Indemnifying Party and such attorneys in the investigation, trial and defense of
such lawsuit or action and any appeal arising therefrom (at the cost and expense
of the  Indemnifying  Party);  and the  indemnified  party may, at its own cost,
participate  in the  investigation,  trial and defense of such lawsuit or action
and any appeal arising therefrom.  If the Indemnifying Party fails to assume the
defense of such claim within ten (10)  Business  Days after receipt of the Third
Party Notice (or such earlier date, if the failure to assume the defense on such
earlier date would materially  impair the ability of such  indemnified  party to
defend such claim),  the  indemnified  party  against  which such claim has been
asserted will (upon delivering notice to such effect to the Indemnifying  Party)
have the right to undertake the defense,  compromise or settlement of such claim
(all at the cost and  expense of the  Indemnifying  Party) and the  Indemnifying
Party   shall  have  the  right  to   participate   therein  at  its  own  cost.
Notwithstanding the foregoing, whether or not the Indemnifying Party assumes the
defense of a third party Claim,  if the  indemnified  party  determines  in good
faith that a third  party Claim is likely to have a Material  Adverse  Effect on
the  indemnified  party in a manner that may not be  adequately  compensated  by
money damages (it being  understood  that any third party Claim related to Taxes
shall be deemed to have such a material adverse effect on the Buyer  Indemnified
Parties),  then the indemnified party may, by written notice to the Indemnifying
Party,  assume the exclusive right to defend,  compromise,  or settle such third
party Claim.  Notwithstanding anything to the contrary contained in Section 8.2,
no Claim may be settled by the indemnified  party without the written consent of
the Indemnifying Party, such consent not to be unreasonably withheld.

     (d)   Limitations   on  Seller's  and  the   Principal's   Indemnification.
Notwithstanding  the foregoing,  no Buyer Indemnified Party shall be entitled to
indemnification  pursuant to Section  8.2(a)(i)  for any Losses unless and until
the amount of all Losses for which all Buyer Indemnified Parties are entitled to
indemnification  pursuant to Section  8.2(a)(i)  exceeds $150,000 (the "Seller's
Threshold  Amount"),  at  which  time the  Buyer  Indemnified  Parties  shall be
entitled  to  indemnification  for all  such  Losses  sustained  by  such  Buyer
Indemnified Parties in excess of the Threshold Amount;  provided,  however, that
such amount shall not exceed (i)  $2,500,000  in respect of Losses as to which a
Claim  Notice is given  within one year  after the  Closing  Date (the  "Initial

Period"), and (ii) an amount equal to the excess, if any, of $1,800,000 over the
sum of Losses as to which  Claims are pending  plus the amount of Claims paid to
the date a Claim  Notice  is  given,  in  respect  of Losses as to which a Claim
Notice is given during the Period commencing after the Initial Period and ending
eighteen  months after the Closing  Date.  Notwithstanding  the  foregoing,  the
limitation  in this  Section  8.2(d)  shall not apply to any breach of  Sections
4.18(b)(vi) and (x), 4.21  (Environmental  Matters) and 4.22 (Tax Matters),  and
any Loss  arising out of,  resulting  from or  relating to fraud or  intentional
misrepresentation.

     (e) Limitations on Buyer  Indemnification.  Notwithstanding  the foregoing,
(i) no Seller Indemnified Party shall be entitled to indemnification pursuant to
Section  8.2(b)(i)  for any Losses unless and until the amount of all Losses for
which all Seller Indemnified Parties are entitled to indemnification pursuant to
Section 8.2(b)(i) exceeds $150,000 (the "Buyer Threshold Amount"), at which time
the Seller  Indemnified  Parties  shall be entitled to  indemnification  for all
Losses  sustained  by such  Seller  Indemnified  Parties  in excess of the Buyer
Threshold  Amount;  provided that such amount shall not exceed $2,500,000 in the
aggregate.

     (f)  Survival.  Notwithstanding  any provision  hereof to the contrary,  no
Claim may be asserted for the breach of any representation,  warranty,  covenant
or agreement  contained  herein  after the  expiration  of the  survival  period
applicable to such representation, warranty, covenant or agreement, as specified
in Section 8.1;  provided,  that this Section 8.2(f) shall not limit the ability
of any indemnified  party to recover for any Claim relating to the breach of any
representation, warranty, covenant or agreement asserted prior to the expiration
of the survival period applicable to such representation, warranty, covenant and
agreement.

     (g)  Indemnification  Escrow. In the event that any Buyer Indemnified Party
is  entitled to  indemnification  pursuant to this  Section  8.2,  the amount of
Losses for which such Buyer  Indemnified  Party is entitled  to  indemnification
shall be paid first from the Escrow Amount,  in accordance with the terms of the
Escrow  Agreement,  to the extent funds are available  therefor.  In such event,
Buyer and Seller shall issue joint written instructions authorizing distribution
of the amount of such Losses to such Buyer Indemnified Party.  Seller may direct
whether any release of the Escrow  Amount is in the form of cash,  shares of PTC
Common Stock, or a combination  thereof. Any release of the Escrow Amount in the
form of PTC Common  Stock  shall be valued by using the per share  value of such
shares  assigned to them at the time of deposit into escrow in  accordance  with
Section 2.4(b)(ii).  Seller and Buyer agree to jointly instruct the Escrow Agent
promptly after each of the twelve-month,  eighteen-month,  twenty-four month and
thirty-six month  anniversary of the Closing Date to disburse to Seller from the
Escrow  Amount an amount  equal to (i) at the  twelve-month  anniversary  of the
Closing  Date,  $700,000  less any  pending  Claims  on such  date and any Claim
amounts paid to such date; (ii) at the eighteen-month anniversary, an amount, if
any, equal to one-third of the difference between the amount remaining in escrow
and any then-pending  Claims;  (iii) at the twenty-four  month  anniversary,  an
amount, if any, equal to one-half of the difference between the amount remaining
in  escrow  and any  then-pending  Claims;  and (iv) at the  thirty-sixth  month
anniversary, an amount, if any, equal to the amount remaining in escrow less any
then-pending Claims.


                                    ARTICLE 9
                                   TAX MATTERS

     Section 9.1 Conveyance Taxes. Any transfer, documentary, sales, use, stamp,
registration and other such Taxes and fees (including,  without limitation,  any
recording  or filing  fees or other  costs or  expenses  incurred  with  respect
thereto)  incurred  in  connection  with  this  Agreement  and the  transactions
contemplated  hereby shall be paid by Seller when due (or promptly reimbursed by
Seller to Buyer,  as the case may be), and Seller will,  at its own expense file
all  necessary  Tax Returns  and other  documentation  with  respect to all such
transfer, documentary, sales, use, stamp, registration and other Taxes and fees,
if required by applicable law.

     Section 9.2 Treatment of Indemnity Payments.  All amounts paid with respect
to indemnity  claims under this Agreement shall be treated by the parties hereto
for all Tax purposes as  adjustments  to the Purchase  Price,  unless  otherwise
required by law. If amounts  paid with  respect to  indemnity  claims under this
Agreement are treated as income to any recipient, then the amount required to be
paid under Article 8 of this Agreement  shall be increased so that the recipient
receives the amount it is entitled to receive under this  Agreement,  net of any
Taxes it is required to pay as a result of the receipt of such payment.


                                   ARTICLE 10
                        TERMINATION, AMENDMENT AND WAIVER

     Section 10.1  Termination.  This  Agreement  may be  terminated at any time
prior to the Closing:

     (a) by the mutual written consent of the parties hereto;

     (b)  by  either  Seller  or  Buyer,  if  any  Governmental  Authority  with
jurisdiction   over  such  matters  shall  have  issued  a  Governmental   Order
restraining,   enjoining  or  otherwise  prohibiting  the  consummation  of  the
transactions contemplated hereby, and such order, decree, ruling or other action
shall have become final and unappealable; provided, however, that the provisions
of this  Section  10.1(b)  shall not be available to any party unless such party
shall  have  used  its  commercially  reasonable  efforts  to  oppose  any  such
Governmental   Order  or  to  have  such  Governmental  Order  vacated  or  made
inapplicable to the transactions contemplated by this Agreement;

     (c) at any time before the Closing,  by notice given by Seller or Buyer (i)
in the event of a material breach of this Agreement by a  non-terminating  party
if such  non-terminating  party fails to cure such  breach  within ten (10) days
following  notification  thereof  by the  terminating  party  or (ii)  upon  the
satisfaction of any condition to the terminating  party's obligations under this

Agreement  becoming  impossible or  impracticable  with the use of  commercially
reasonable  efforts,  if the failure of such  condition  to be  satisfied is not
caused  by a  breach  of this  Agreement  by the  terminating  party;  provided,
however,  that for purposes of this Section  10.1(c),  Seller and the Principal,
collectively,  shall be deemed to  constitute  a single party and shall not each
have a separate right of termination;

     (d) by either Seller or Buyer, if the Closing shall not have occurred prior
to  October  15,  2004;  provided,  however,  that the right to  terminate  this
Agreement  under this Section 11.1 (d) shall not be available to any party whose
failure to fulfill any obligation under this Agreement shall have been the cause
of, or shall have resulted in, the failure of the Closing to occur prior to such
date.

     Section 10.2 Effect of  Termination.  In the event of  termination  of this
Agreement as provided in Section 10.1,  this Agreement  shall forthwith be of no
force or effect and there shall be no  liability on the part of any party hereto
except (a) that the obligations of the parties set forth in Section 6.3 and this
Section 10.2 shall survive such  termination,  and (b) that nothing herein shall
relieve any party from liability for any breach of this  Agreement  prior to the
date of termination.

                                   ARTICLE 11
                               GENERAL PROVISIONS

     Section  11.1  Expenses.  Each party  hereto  shall bear its own  expenses,
including,  without  limitation,  fees and  disbursements of counsel,  financial
advisors and  accountants,  incurred in connection  with this  Agreement and the
transactions  contemplated  hereby,  except for the Transaction Related Expenses
(which  shall be paid by Seller  to the  extent  paid  prior to the  Closing  or
accrued on the Closing Balance Sheet), whether or not such transactions shall be
consummated.

     Section 11.2  Notices.  All notices,  requests,  claims,  demands and other
communications  hereunder  shall be in  writing  and shall be given or made (and
shall be deemed to have been duly given or made upon  receipt)  by  delivery  in
person, by courier service, by cable, by telecopy,  by telegram,  by telex or by
registered or certified mail (postage prepaid,  return receipt requested) to the
respective  parties at the  following  addresses (or at such other address for a
party as shall be specified in a notice  given in  accordance  with this Section
11.2:

     (a) if to Seller or the Principal:

                           Springer-Miller Systems, Inc.
                           782 Mountain Road
                           P.O. Box 1547
                           Stowe, VT 05672
                           Attn:  John Springer-Miller
                           Facsimile:  (802) 253-7557

                           with a copy to:

                           Gesmer Updegrove, LLP
                           40 Broad Street
                           Boston, MA 02109
                           Attn:  William Contente, Esq.
                           Facsimile:  (617) 350-6878

     (b) if to PTC or the Buyer:

                           PAR Technology Park
                           8383 Seneca Turnpike
                           New Hartford, New York 13413-4991
                           Attention:  Vi Murdock, Esq.
                           Facsimile:  (315) 735-4191

     with a copy to:

                           Testa, Hurwitz & Thibeault, LLP
                           125 High Street
                           Boston, Massachusetts 02110
                           Attention: Timothy C. Maguire
                           Facsimile: (617) 248-7100


     Section 11.3 Public Announcements.  Unless otherwise required by applicable
Law no party to this Agreement shall make any public announcements in respect of
this Agreement or the transactions  contemplated hereby or otherwise communicate
with any news media  without the prior written  consent of the other party,  and
the  parties  shall  cooperate  as to  the  timing  and  contents  of  any  such
announcement.

     Section 11.4  Headings.  The headings  contained in this  Agreement are for
reference  purposes  only  and  shall  not  affect  in any  way the  meaning  or
interpretation of this Agreement.

     Section 11.5 Severability. If any term or other provision of this Agreement
is invalid,  illegal or incapable of being enforced by any rule of Law or public
policy, all other conditions and provisions of this Agreement shall nevertheless
remain in full  force  and  effect so long as the  essential  economic  or legal
substance of the  transactions  contemplated  hereby is not affected.  Upon such
determination that any term or other provision is invalid,  illegal or incapable
of being  enforced,  the parties hereto shall  negotiate in good faith to modify
this Agreement so as to effect the original  intent of the parties as closely as
possible  in a  mutually  acceptable  manner  in  order  that  the  transactions
contemplated  hereby be consummated as originally  contemplated  to the greatest
extent possible.

     Section 11.6 Entire  Agreement.  This  Agreement  (including  the Ancillary
Agreements,  Disclosure Schedule,  and the other Exhibits hereto) constitute the
entire agreement of the parties hereto with respect to the subject matter hereof
and  supersede all prior  agreements  and  undertakings,  both written and oral,
other than the  Confidentiality  Agreement,  with respect to the subject  matter
hereof and except as otherwise expressly provided herein.

     Section 11.7 Assignment.  This Agreement shall not be assigned by operation
of Law or otherwise without the consent of Seller and Buyer; provided,  however,
that without the consent of Seller,  Buyer may, by providing  written  notice to
Seller,  assign this Agreement and Buyer's rights and  obligations  hereunder in
whole  or in part to (a) an  Affiliate  of  Buyer,  and  (b) to any  Person  who
acquires all or a portion of the  Purchased  Assets or the Equity  Securities of
PTC or Buyer following the Closing (by merger,  recapitalization,  sale of stock
or otherwise), provided, in each case, that Buyer remains bound by the terms and
conditions of this Agreement.

     Section 11.8 No Third-Party  Beneficiaries.  This Agreement is for the sole
benefit of the parties hereto and their  permitted  assigns and nothing  herein,
express or  implied,  is intended  to or shall  confer upon any other  person or
entity any legal or equitable right,  benefit or remedy of any nature whatsoever
under or by reason of this Agreement.

     Section  11.9  Waivers and  Amendments.  This  Agreement  may be amended or
modified,  and the terms and conditions hereof may be waived,  only by a written
instrument  signed by the  parties  hereto  or, in the case of a waiver,  by the
party waiving  compliance.  No delay on the part of any party in exercising  any
right, power or privilege hereunder shall operate as a waiver thereof, nor shall
any waiver on the part of any party of any right, power or privilege  hereunder,
nor any  single or  partial  exercise  of any other  right,  power or  privilege
hereunder, preclude any other or further exercise thereof or the exercise of any
other right, power or privilege hereunder.

     Section 11.10  Specific  Performance.  Seller,  its  Subsidiaries,  and the
Principal  agree that Buyer would be  irreparably  and  immediately  injured and
could  not  be  made  whole  by  monetary  damages  if  this  Agreement  is  not
specifically  enforced after default.  Therefore,  Buyer shall have the right to
specifically  enforce each of Seller's and the  Principal's  performance  of its
obligations under this Agreement,  and each of Seller and the Principal agree to
waive the defense in any such suit that Buyer has an adequate  remedy at law and
to interpose no opposition,  legal or otherwise, as to the propriety of specific
performance as a remedy,  and that Buyer shall have the right to obtain specific
performance  of the terms of this  Agreement  without  being  required  to prove
actual damages, post bond or furnish other security. In addition, Buyer shall be
entitled  to obtain  from Seller and the  Principal  court costs and  reasonable
attorneys'  fees  incurred  by Buyer in  enforcing  its rights  hereunder.  As a
condition to seeking specific  performance,  Buyer shall not be required to have
tendered the Purchase Price.

     Section  11.11  Governing  Law.  This  Agreement  shall be governed by, and
construed in accordance  with,  the Laws of the State of New York  applicable to
contracts  executed in and to be performed  entirely in that state.  All actions
and proceedings  arising out of or relating to this Agreement shall be heard and
determined in a New York state or federal court sitting in the City of New York,
and the parties hereto hereby irrevocably  submit to the exclusive  jurisdiction
of such  courts  in any such  action or  proceeding  and  irrevocably  waive the
defense  of an  inconvenient  forum to the  maintenance  of any such  action  or
proceeding.

     Section 11.12  Counterparts.  This Agreement may be executed in one or more
counterparts, and by the different parties hereto in separate counterparts, each
of which when executed  shall be deemed to be an original but all of which taken
together shall constitute one and the same agreement.


     IN WITNESS  WHEREOF,  the parties  hereto have caused this  Agreement to be
signed by their  respective  officers  thereunto duly  authorized as of the date
first written above.

                           PAR TECHNOLOGY CORPORATION


                           By: ________________________________________________
                               Name:
                               Title:



                           PSMS ACQUISITION INC.



                           By: ________________________________________________
                               Name:
                               Title:


                          SPRINGER-MILLER SYSTEMS, INC.



                          By: _________________________________________________
                              Name:
                              Title:





                              _________________________________________________
                              John Springer-Miller