IMNET SYSTEMS INC
8-K, 1997-04-02
COMPUTER INTEGRATED SYSTEMS DESIGN
Previous: COHEN & STEERS TOTAL RETURN REALTY FUND INC, N-30D, 1997-04-02
Next: CARRAMERICA REALTY CORP, 424B5, 1997-04-02



<PAGE>   1

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

                     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):  March 18, 1997


                             IMNET SYSTEMS, INC.
             (Exact name of registrant as specified in charter)



<TABLE>
<S>                                <C>                       <C>

           Delaware                        0-26306                      39-1730068              
(State or other jurisdiction of    (Commission File Number)  (IRS Employer Identification No.)  
incorporation)                                                                                  

          3015 Windward Plaza
          Windward Fairways II
          Alpharetta, Georgia                                                 30202
(Address of principal executive offices)                                   (Zip Code)
</TABLE>

      Registrant's telephone number including area code  (770) 521-5600



Former address:
8601 Dunwoody Place
Atlanta, Georgia  30350




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



<PAGE>   2


ITEM 2.  ACQUISITION OR DISPOSITION OF ASSETS.

     On March 18, 1997, Registrant entered into an agreement with ISG
Technologies, Inc., a Canadian corporation ("ISG"), under which Registrant will
distribute certain of ISG's medical image visualization software products and
certain of ISG's medical surgical visualization products under a seven year
distribution agreement.

     As consideration for the grant of license rights in the agreement,
Registrant will pay ISG $7.8 million (US), constituting both advance royalties
against the future sales of the ISG products and a payment for the right to
license certain of the ISG products without payment of any additional license
fees.  The consideration given to acquire the license rights granted in the
agreement was determined as a result of arm's-length negotiations between
unrelated parties.  The Registrant has made and will make payments due under
the Agreement out of its available working capitial.

     The description of the agreement contained herein is qualified in its
entirety by reference to the Value-Added Reseller Agreement dated as of March
18, 1997 by and among Registrant and ISG attached hereto as Exhibit 10.37 and
incorporated herein by reference.








                                     -1-

<PAGE>   3


ITEM 7.  FINANCIAL STATEMENTS AND EXHIBITS.


     (a) Financial Statements and Exhibits

     Not applicable.

     (b) Pro Forma Financial Information.

     Not required pursuant to Article 11 of Rule S-X.

     (c) Exhibits.


<TABLE>
<CAPTION>
EXHIBIT
NUMBER   DESCRIPTION
- ------   -----------
<S>      <C>
10.37*   Value-Added Reseller Agreement dated as of March 18, 1997 among the
         Registrant and ISG.
</TABLE>

- ---------
     * The Company has applied for confidential treatment of portions of this
Agreement.  Accordingly, portions thereof have been omitted and filed
separately with the Securities and Exchange Commission.







                                     -2-

<PAGE>   4


                                  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.

                                            IMNET SYSTEMS, INC.




Date:  April 2, 1997                        By: /s/  Raymond L. Brown
                                               ---------------------------------
                                                     Raymond L. Brown
                                                     Chief Financial Officer
                                                     (Principal Financial and 
                                                     Accounting Officer)










                                       -3-
<PAGE>   5


                                 EXHIBIT INDEX





<TABLE>
<CAPTION>
EXHIBIT                                                               SEQUENTIAL
NUMBER                            DESCRIPTION                         PAGE NO.
- ------                            -----------                         --------
<S>      <C>                                                          
10.37*   Value-Added Reseller Agreement dated as of March 18, 1997
         among the Registrant and ISG.
</TABLE>

- --------
     * The Company has applied for confidential treatment of portions of this
Agreement.  Accordingly, portions thereof have been omitted and filed
separately with the Securities and Exchange Commission.






<PAGE>   1


                                                                   EXHIBIT 10.37


                       VALUE ADDED RESELLER AGREEMENT


                                   BETWEEN

                            ISG TECHNOLOGIES INC.

                                     AND

                             IMNET SYSTEMS, INC.




            DATED AS OF THE 18TH DAY OF MARCH, 1997 AT 5:00 P.M.

<PAGE>   2




                              TABLE OF CONTENTS


<TABLE>
<CAPTION>

ARTICLE                                                               PAGE NO.
- -------                                                               -------
<S>                                                                        <C>

1.  DEFINITIONS.............................................................1
2.  APPOINTMENT AND GRANT OF RIGHTS.........................................4
3.  RESPONSIBILITIES OF IMNET...............................................5
4.  RESPONSIBILITIES OF ISG.................................................5
5.  WARRANTIES AND ACKNOWLEDGMENTS..........................................6
6.  LEGAL RISK MANAGEMENT...................................................7
7.  PROHIBITED USES.........................................................8
8.  RELATIONSHIP OF THE PARTIES.............................................9
9.  NEW PRODUCTS/UPDATES/MAINTENANCE........................................9
10. INTELLECTUAL PROPERTY RIGHTS AND PROTECTIONS...........................10
11. SOFTWARE ESCROW AGREEMENT..............................................11
12. NON-SOLICITATION OF EMPLOYEES..........................................12
13. TERM AND TERMINATION...................................................13
14. GENERAL................................................................14
15. DISPUTE RESOLUTION.....................................................15
16. SCHEDULES..............................................................16
      SCHEDULE 1...........................................................17
      ATTACHMENT 1.........................................................23
      SCHEDULE 2...........................................................24
      ATTACHMENT 1.........................................................27
      SCHEDULE 3...........................................................29
      ATTACHMENT 1.........................................................34
      ATTACHMENT 2.........................................................36
      SCHEDULE 4...........................................................44
      EXHIBIT A............................................................52
      EXHIBIT B............................................................53
      EXHIBIT C............................................................56
      EXHIBIT D............................................................57
      EXHIBIT E............................................................58
      EXHIBIT F............................................................59
</TABLE>





                                   Page  2

<PAGE>   3



                       VALUE ADDED RESELLER AGREEMENT

                DATED the ____________ day of _________, 1997

                                   BETWEEN

            ISG TECHNOLOGIES INC. ("ISG")
            a corporation duly organized and existing under the laws
            of the Province of Ontario, having offices at 6509
            Airport Road, Mississauga, Ontario L4V 1S7

                                     AND

            IMNET SYSTEMS, INC. ("IMNET")
            a corporation duly organized and existing under the laws
            of the State of Delaware having offices at 3015
            Windward Plaza, Windward Fairways II, Alpharetta,
            Georgia, 30202


ISG is engaged in the development and commercialization of visual data
processing technology for medical imaging and other markets.

IMNET can add substantial value to ISG's technologies and successfully market
the resulting products.

ISG wishes to license specified software technologies to IMNET and to grant
IMNET the right, either directly or through defined distribution channels, to
resell licenses for those technologies as part of a value added solution to end
users on a world-wide basis.

ISG also wishes to grant to IMNET the right to resell certain of its[*], either
directly or through defined distribution channels, to end users in the
territory specified in the [*] Transaction Schedule attached hereto.

THE PARTIES, INTENDING TO BE LEGALLY BOUND,  AGREE AS FOLLOWS:

1.   DEFINITIONS

1.1. The following definitions will apply to this Agreement:

     (a) "Additional Royalties" means the royalties payable to ISG by IMNET as 
         specified in Section 5 (c) of the Licensed Works Transaction Schedule.

     (b) "Deposit Materials" means all of the components listed in Exhibit
         B to the Software Escrow Agreement, attached hereto as Schedule 4,
         which would enable an appropriately skilled technician to provide
         Second Line Support, as defined herein.

     (c) "End User Discounts" means, where applicable, either:

         (i)  an inducement offered to End Users to complete a sale
              of the Licensed Works by discounting the List Price of the
              Licensed Works; or


<PAGE>   4




         (ii) the same discount percentage which IMNET, IMNET Listed
              Business Partners or IMNET Distributors provide to End Users on
              the sale of Solutions multiplied by the List Price of the
              Licensed Works.

    (d)  "End User" means any person, firm or corporation which uses any
         of the Products in accordance with the terms of this Agreement in the
         normal course of its health care activities and not for further
         distribution or resale.

    (e)  "First Line Support" means support provided by IMNET either
         directly or through an IMNET Business Partner, or IMNET Distributor
         for the Solutions licensed to End Users, including installation and
         direct customer support of the Solutions with End-User education and
         training, installation of "bug" fixes, and telephone "hotline" support
         during regular business hours in the Territory, all as more
         specifically defined in the Process Schedule.

    (f)  "IMNET" means, unless otherwise expressly stated, IMNET Systems,
         Inc. and its current and future Affiliates.  For greater certainty,
         without limiting the generality of this definition, IMNET revenue
         includes all revenues received by IMNET Affiliates.

    (g)  "IMNET Listed Business Partner" means only those arms-length
         non-ISG Customers specifically listed in Exhibit C, provided that they
         are, and continue to be, entities (i) with which IMNET has a valid,
         ongoing supply agreement for resale to End Users; and (ii) which
         purchase at least $USD100,000 worth of IMNET's Software Products (as
         defined below) within each calendar year during the term of this
         Agreement.

    (h)  "IMNET Channel Maintenance Revenue"  means revenue received by an
         IMNET Listed Business Partner or an IMNET Distributor for the
         maintenance of the Products, less commissions or fees due to an IMNET
         Listed Business Partner or IMNET Distributor.

    (i)  "IMNET Competitors" means those entities listed in Exhibit E.

    (j)  "IMNET Customer" means an IMNET Listed Business Partner, an IMNET
         Distributor or an End User.

    (k)  "IMNET Direct Sales Revenue" means revenue from direct sales by
         IMNET to End Users based on the List Price for the Licensed Works less
         End User Discounts, but includes only those sales in which an IMNET
         Listed Business Partner or an IMNET Distributor has not been involved.

    (l)  "IMNET Direct Maintenance Revenue" means revenue received
         directly by IMNET for the maintenance of the Products, but does not
         include maintenance revenue received by or through an IMNET Listed
         Business Partner or an IMNET Distributor.

    (m)  "IMNET Channel Sales Revenue" means revenue from sales by (i) an
         IMNET Listed Business Partner; (ii) an IMNET Distributor; or (iii)
         IMNET on behalf of an  IMNET Listed Business Partner or an IMNET
         Distributor, based on the List Price for the Licensed Works, less End
         User Discounts and less commissions or fees due to an IMNET Listed
         Business Partner or an IMNET Distributor.

    (n)  "IMNET Distributor"  means an entity which markets IMNET Products
         and which is not IMNET or an IMNET Affiliate, an ISG Listed Customer,
         an End User  or an IMNET Listed Business Partner.

    (o)  "IMNET Gross Sales Revenue" includes both IMNET Direct Sales
         Revenue and IMNET Channel  Sales Revenue.

    (p)  "IMNET Gross Maintenance Revenue" includes both IMNET Direct
         Maintenance Revenue and IMNET Channel Maintenance Revenue.



                                   Page  2

<PAGE>   5




    (q)  "IMNET Software Products"  means IMNET's proprietary computer
         programs described in Section 3 of the Licensed Works Transaction
         Schedule, and such other products as may be added to the Schedule, as
         agreed by the parties from time to time.

    (r)  "IMNET Affiliate" means an entity or corporation over which IMNET
         holds not less than fifty percent (50%) of the issued and outstanding
         shares in the capital of the entity or corporation.

    (s)  "ISG Listed Customer" means only those arms-length entities
         specifically listed in Exhibit D provided that they are, and continue
         to be, entities (i) that purchase or license technologies from ISG for
         sublicensing to their customers under valid, ongoing supply
         agreements; and (ii) which purchase at least $USD100,000 worth of ISG
         technologies within each calendar year during the term of this
         Agreement.

    (t)  "ISG Customer" means ISG Listed Customers and all other ISG
         customers.

    (u)  "Licensed Works" means the ISG proprietary computer programs
         described in Section 1 of the Licensed Works Transaction Schedule.

    (v)  "MedVision" means the IMNET proprietary software product which
         performs the following functions:

         (i)   direct access to the complete data generated by medical
               scanning devices, including nuclear, ultrasound, video, CT, MR,
               and other medical images;
         (ii)  view and analyze nuclear, ultrasound, video, CT, MR,
               and other medical images and patient data;
         (iii) manipulate images, including window and level
               functions, colour palettes, magnification and interpolation, and
               cine animations;
         (iv)  support teleradiology through Store and Forward
               package;
         (v)   print, copy, or export image files in standard format;

    (w)  "New Products" means any Update which is priced and charged
         separately by ISG pursuant to Section 9.2 below.

    (x)  "Products" means the Licensed Works and, where applicable, the
         Free-Hand Viewing Wand.

    (y)  "Process Schedule" means the schedule of technical, marketing,
         administrative and accounting processes and procedures by which IMNET
         and ISG's relationship will function under this Agreement, and which
         is attached hereto as Schedule 3.

    (z)  "Second Line Support" means the technical and VRS R&D support to
         be supplied by ISG to IMNET's First Line Support personnel, as more
         specifically defined in the Process Schedule and Attachment 2.

    (aa) "Solution" means a set of technologies which perform End User
         functions and which combines (i) the Licensed Works running on ISG
         approved hardware; and (ii) IMNET Software Products.

    (bb) "Sub-license" means the right granted by IMNET pursuant to this
         Agreement to any IMNET Customer to use or further sub-license the
         Licensed Works within a Solution or where expressly allowed under this
         Agreement, on a standalone basis.

    (cc) "Licensed Works Transaction Schedule" means the schedule of
         specific terms and conditions relating to licensing of the Licensed
         Works by ISG to IMNET under the general terms and conditions of this
         Agreement, which is attached hereto as Schedule 1 and which may be
         revised by mutual agreement of the parties from time to time.



                                   Page  3

<PAGE>   6





     (dd) "Updates" means Licensed Works error corrections and
          enhancements.

     (ee) [*] means the ISG proprietary computer hardware and software and
          related parts described  in Schedule 2, the [*] Transaction Schedule
          and all software Updates thereto.

2.   APPOINTMENT AND GRANT OF RIGHTS

2.1. Subject to all of the conditions set out below and the terms and
     conditions set out in the Licensed Works Transaction Schedule, ISG hereby
     appoints IMNET as an ISG value added reseller and grants to  IMNET:

     (a)  a non-exclusive right to use the Licensed Works for development
          purposes in order to incorporate the Licensed Works into the
          Solutions; and

     (b)  a non-exclusive right, on the conditions specified in the
          applicable Licensed Works Transaction Schedule, to purchase copies of
          the Licensed Works under the terms specified in the Licensed Works
          Transaction Schedule and to resell Sub-Licenses.

2.2  Subject to all of the conditions set out in the [*] Transaction Schedule,
     ISG hereby appoints IMNET as an ISG value added reseller and grants to
     IMNET a non-exclusive right to purchase from ISG and resell ISG's [*] and
     its related parts to IMNET Customers.

2.3. Subject to Section 14.3 below, the rights granted to IMNET in Sections
     2.1. and 2.2 above will be non-transferable except to the extent necessary
     to enable IMNET to fulfill its obligations to IMNET Listed Business
     Partners or IMNET Distributors under this Agreement.  In addition, IMNET
     hereby guarantees performance by any such Business Partner or Distributor
     of all duties and obligations imposed herein upon IMNET.

2.4. No Sub-License may be granted pursuant to Paragraph 2.1(b) above unless
     and until IMNET, its Distributors or its Business Partners, as applicable,
     have incorporated into their own forms of license provisions protecting
     ISG's interests to the following effect:

     (a)  provision restricting the End User's use of the Licensed Works to
          its own internal business purposes;

     (b)  provision requiring the End User to take all reasonable
          precautions to keep the Licensed Works  and any related documentation
          confidential;

     (c)  provision prohibiting the End User from reproducing (except for
          backup copies), reverse engineering, translating or creating other
          versions of the Licensed Works;

     (d)  provision acknowledging that the End User acquires only the right
          to use the Licensed Works and does not acquire any rights of ownership
          and that ownership of the copyright and all other intellectual
          property rights  in the Licensed Works remains exclusively with ISG;
          and

     (e)  provision limiting ISG's liability to the End User to the same or
          greater extent than the liability of IMNET to the End User is limited.

2.5. Notwithstanding the above and notwithstanding anything to the contrary
     in this Agreement, ISG reserves the right, in its sole discretion, acting
     reasonably, to withhold the rights to any IMNET Affiliate and,
     consequently, the rights of use and distribution of the Products in any
     site or country by an Affiliate unless and until, in ISG's sole
     discretion:



                                   Page  4

<PAGE>   7




     (a) IMNET expressly agrees in writing that ISG may claim and recover
         from IMNET Systems, Inc. or its successors or assigns the same level
         of damages as it would have been awarded, if that Affiliate had
         actually signed this Agreement (such agreement being expressly made
         here with respect to all IMNET Affiliates current as of the date of
         this Agreement); or

     (b) (i)  The Affiliate executes an agreement with ISG in exactly the
              same form as this Agreement; and

         (ii) ISG is reasonably satisfied that its rights under such
              agreement would be enforceable against that particular Affiliate
              giving due regard to such matters as the jurisdiction within
              which that Affiliate may be domiciled or carrying on business.

2.6. Notwithstanding anything to the contrary in this Agreement, if an ISG
     Customer becomes an IMNET Affiliate and good faith negotiations of a new
     relationship amongst the Affiliate, IMNET and ISG, fail, ISG shall have
     the right to decide whether it shall continue to supply that Affiliate
     under the current terms of its supply agreement with that Affiliate  or
     as part of IMNET, as more broadly defined under this Agreement.
3.   RESPONSIBILITIES OF IMNET

3.1. Without limiting IMNET's other obligations hereunder, IMNET, its Business
     Partners, or Distributors, as applicable, will:

     (a) Except as otherwise expressly stated elsewhere in this Agreement,
         provide First Line Support for all Solutions.

     (b) Only represent the performance of the Licensed Works as part of
         the Solutions as set forth in the most current technical literature or
         specifications provided to IMNET by ISG from time to time.

     (c) Provide ISG with copies of any literature or manuals reproduced
         by IMNET from those materials referred to in Paragraph 4.1 (a) below.

     (d) Provide ISG with written reports in accordance with the
         procedures set out in the Process Schedule.

     (e) Purchase locally at its own expense, supply and install (or cause
         to be installed), all necessary telecommunications facilities and
         services for remote diagnosis and service of the Solutions.

     (f) Obtain any governmental approvals of the Solutions in accordance
         with the procedures set out in the Process Schedule.

     (g) Record all Problem Severity Levels (as defined in the Process
         Schedule) in accordance with the procedures set out in the Process
         Schedule.

     (h) Maintain accurate records of the number of Sub-licenses sold to
         End Users, as well as the names and addresses of all such End Users,
         in accordance with the reporting procedure set out in the Process
         Schedule.  ISG may audit IMNET's records in accordance with the audit
         rights set out in the Process Schedule.


4.   RESPONSIBILITIES OF ISG

4.1. Without limiting ISG's other obligations hereunder, ISG will:

     (a) Provide IMNET, at no charge, with hard and soft copies of
         technical, instructional. marketing and operational manuals for the
         Products and IMNET may reproduce such materials, at IMNET's cost.



                                   Page  5

<PAGE>   8





     (b) Notify IMNET if any Problem Severity Level 1 or Problem Severity
         Level 2 (as defined in the Process Schedule) complaints or problems
         are reported by End Users or ISG utilizing the Licensed Works.

     (c) Provide training for the standard prices set out in Exhibit F and
         provide Second Line Support, where End Users are currently paying for
         support services under maintenance and support agreements, for the
         amount payable by IMNET to ISG in accordance with the maintenance
         revenue split specified in Section 9.7 below.

4.2. Whereas it is not a contractual obligation of ISG to provide First Line
     Support, if IMNET asks and ISG agrees, ISG will provide First Line Support
     at the standard prices set out in Exhibit F.

5.   WARRANTIES AND ACKNOWLEDGMENTS

5.1. Each party represents and warrants to the other that:

     (a) the entering into of this Agreement will not result in a breach
         of or constitute a default under any of the terms and provisions of
         any agreement, either written or oral, to which it is a party;

     (b) it has the right and full corporate power to enter into this
         Agreement;

     (c) this Agreement is a legal, valid and binding obligation and is
         enforceable against it in accordance with its terms; and

     (d) it will discharge all of its duties and obligations hereunder in
         a proper, efficient and business-like manner using persons with skills
         and experience appropriate to their function.

5.2. To ISG's knowledge:

     (a) The Licensed Works, when used in accordance with ISG approved
         hardware and configurations, have all required approvals,
         accreditation, and clearances for distribution and use within the
         United States.  ISG shall exercise its best efforts to maintain such
         approvals, accreditation, and clearances and obtain any additional
         ones which may be required from time to time to continue distribution
         and use in the United States.  ISG shall keep IMNET informed of the
         status of all US and Canadian approvals, accreditation, and
         clearances.

     (b) The articles and the Products comprising each shipment, license
         or other delivery made by ISG to, or on the order of, IMNET or any
         IMNET Customer pursuant to this Agreement, as of the date of such
         shipment, license or delivery are or will not be adulterated or
         misbranded within the meaning of the Federal Food, Drug and Cosmetic
         Act ("FDA"), and are or will not be an article which may not, under
         the provisions of such Act, be introduced into interstate commerce.

     (c) The articles and the Products comprising each shipment, license
         or other delivery made by ISG to, or on the order of, IMNET or any
         IMNET Customer pursuant to this Agreement, as of the date of this
         Agreement, meet the then-current U.S. Food and Drug Administration
         requirements when such requirements become applicable.  By the
         deadline of June 1, 1998 set by the FDA, such articles and Products
         will meet the mandated requirements of the Medical Devices; Current
         Food Manufacturing Practice (CGMP) Final Rule; Quality System
         Regulation of the Food and Drug Administration.

5.3. ISG warrants that it owns all right, title and interest in the Products
     or otherwise has the right to grant the rights granted by it to IMNET
     hereunder, and that the grant of rights by ISG does not infringe upon the
     rights of any third party arising from any omission by ISG.



                                   Page  6
<PAGE>   9





5.4. IMNET warrants that it will file the appropriate registrations with the
     FDA for the distribution and licensing of the Licensed Works as part of
     Solutions in the United States prior to marketing the Licensed Works in
     the United States, and will file the appropriate FDA forms referencing
     ISG's 510(k) clearance numbers for the Licensed Works.  IMNET will provide
     copies of the registration forms filed with the FDA to ISG.

5.5. IMNET warrants that it will file the appropriate registrations with the
     FDA for the sale of the Free-Hand Viewing Wand in the United States prior
     to marketing the Free-Hand Viewing Wand, and will file the appropriate FDA
     forms referencing the Free-Hand Viewing Wand's approval number(s).  IMNET
     will provide copies of the registration forms filed with the FDA to ISG.

5.6. IMNET warrants that, to the best of its knowledge, as of the date of this
     Agreement, except as expressly stated herein, none of its Business
     Partners or Distributors are or have given notice of their intention to
     market products which are competitive with any IMNET products, and IMNET
     will notify ISG of any such occurrence in the future. ISG acknowledges
     that IDX Systems Corporation markets IDXView and that Cerner Corp. markets
     MRNet and that these technologies are competitive with the IMNET Software
     Products.

5.7. Whereas ISG warrants, on a standalone basis, the performance of the
     Licensed Works on approved hardware and configurations, ISG will not be
     held responsible for any warranties or other claims made by IMNET with
     respect to the performance of any of the Licensed Works within Solutions.
     IMNET will indemnify and hold ISG harmless from any claim or action
     whatsoever arising from such warranties or claims.

5.8. For the purposes of this Section 5.8, the definition of "Products" will
     not include (i) Products that have been modified by IMNET without ISG's
     consent; (ii) Products that have been modified by any third party; or
     (iii) Products that are operated on equipment and/or with third party
     operating systems that do not conform to ISG specifications.  ISG warrants
     that the Products will conform in all material respects to the applicable
     ISG documentation in effect at the time of delivery for a period of ninety
     (90) days from delivery to IMNET.  During the warranty period, ISG's sole
     responsibility and liability hereunder shall be to use reasonable efforts
     to remedy any such reproducible non-conformance which is reported to ISG
     in writing or by electronic mail according to the procedure described in
     Schedule 3.  ISG will advise IMNET as to when any such reported problem
     can be fixed and released to IMNET.  ISG does not warrant that the use of
     the Products will be uninterrupted or error free.  Except as set forth
     above, the Products are licensed or sold "AS IS".

5.9. ISG warrants that it will co-operate, in all respects, with any
     statutorily required audits which IMNET must make with respect its
     suppliers' conformance to the requirements of the Medical Devices; Current
     Good Manufacturing Practice (CGMP) Final Rule; Quality System Regulation
     of the Food and Drug Administration; provided that IMNET provides ISG with
     written notice as soon as possible prior to any such audit.

6.   LEGAL RISK MANAGEMENT

6.1  The parties have agreed that the following allocations of risks and
     liability are fair and reasonable under the terms of their relationship:

     (a) THE OBLIGATIONS OF ISG EXPRESSLY STATED IN THIS AGREEMENT ARE IN
         LIEU OF ALL OTHER WARRANTIES OR CONDITIONS EXPRESSED OR IMPLIED.
         WITHOUT LIMITATION, TO THE FULLEST EXTENT ALLOWABLE BY LAW, THIS
         EXCLUSION OF ALL OTHER WARRANTIES AND CONDITIONS EXTENDS TO IMPLIED
         WARRANTIES OR CONDITIONS OF SATISFACTORY QUALITY, MERCHANTABILITY AND
         FITNESS FOR A PARTICULAR PURPOSE, AND THOSE ARISING BY STATUTE OR
         OTHERWISE IN LAW, OR FROM A COURSE OF DEALING OR USAGE OF TRADE.



                                   Page  7

<PAGE>   10

     (b) IMNET AGREES THAT THE LIABILITY OF  ISG, UNDER ANY THEORY OF LAW
         OR EQUITY, INCLUDING WITHOUT LIMITATION, FOR BREACH OF CONTRACT,
         NEGLIGENCE OR OTHERWISE, ARISING OUT OF OR IN ANY WAY RELATED TO THIS
         AGREEMENT OR THE INTENDED FULFILLMENT OF ANY OF ISG'S OBLIGATIONS
         UNDER THIS AGREEMENT, IS, SUBJECT TO SECTION 10.8 BELOW, LIMITED TO
         THE AMOUNT REQUIRED TO REIMBURSE IMNET FOR DIRECT MONEY DAMAGES NOT TO
         EXCEED THE AMOUNT OF "INSURANCE COVERAGE" AS SET OUT IN THE LICENSED
         WORKS TRANSACTION SCHEDULE.

     (c) NEITHER PARTY WILL HAVE ANY LIABILITY WHATSOEVER TO THE OTHER
         PARTY FOR ANY SPECIAL, PUNITIVE OR CONSEQUENTIAL DAMAGES, LOSS OF
         PROFITS, ANTICIPATED REVENUE, SAVINGS OR GOODWILL, OR OTHER ECONOMIC
         LOSS.

     (d) NOTWITHSTANDING ANY OTHER PROVISION OF THIS AGREEMENT, ISG'S
         LIABILITY TO IMNET UNDER THIS AGREEMENT FOR DEATH AND PERSONAL INJURY
         CAUSED BY THE NEGLIGENCE OF ISG IS NOT TO BE LIMITED. ISG'S LIABILITY
         FOR DIRECT DAMAGE TO IMNET'S PROPERTY WILL BE LIMITED TO THE AMOUNT OF
         INSURANCE COVERAGE SET OUT IN THE LICENSED WORKS TRANSACTION SCHEDULE
         AND ITS LIABILITY IN RESPECT OF ANY CLAIM TO THE EXTENT ARISING OUT OF
         AN ACT OF WILLFUL MISCONDUCT, FRAUD, GROSS NEGLIGENCE OR RECKLESSNESS
         OF ISG IS NOT TO BE EXCLUDED OR LIMITED.

7.   PROHIBITED USES

7.1. The parties recognize that the primary defences against death or injury
     during surgical, medical life support or other potentially hazardous
     applications will continue to be the skill, knowledge and experience of
     the users of the Products.  The Products are not designed to substitute
     for these defences.  Use of the Products as such a substitute is strictly
     prohibited.

7.2. The Licensed Works have only been designed, tested and approved for use
     with the DICOM connections hardware and other configurations specified in
     the DICOM Validation Status Reports produced by ISG as updated from time
     to time.  Use with any other connection is strictly prohibited.

7.3. IMNET covenants and agrees that it shall not use, market, distribute or
     resell the Products for the prohibited uses in Sections 7.1 and 7.2 above.
     IMNET further covenants and agrees that IMNET Customers will be provided,
     either directly or indirectly as a contractual obligation between IMNET
     and its Distributors or Listed Business Partners, with a prominent notice,
     in the local language of the End Users, which expressly states the
     prohibited uses as set forth in Sections 7.1 and 7.2 above.

7.4. (a) IMNET will indemnify and hold harmless ISG and its officers,
         directors, shareholders, employees, agents and counsel and
         their respective successors and assigns, from and against all
         liabilities, losses, claims, demands, deficiencies, judgments, or
         expenses of any kind or nature (including, without limitation, amounts
         paid in settlement, court costs and reasonable fees and disbursements
         of legal counsel (on a solicitor and his or her own client basis, if
         in Canada) incurred in connection with any litigation, investigation,
         claim or proceedings or any advice rendered in connection therewith)
         or any damages of any kind or nature (including, without limitation,
         direct, indirect, special or consequential damages) incurred by ISG
         arising out of or by reason of any suit, cause of action, claim,
         arbitration, investigation or  settlement, consent decree or other
         proceeding (referred to as an "Indemnity Proceeding" for the purposes
         of this Section 7.4) which arise out of a breach of the covenants
         contained in Section 7.3.  This indemnification shall cover all costs
         and expenses of ISG in



                                   Page  8

<PAGE>   11

         connection with any deposition or compliance with any subpoena
         (including any subpoena requesting production of documents).

     (b) This indemnification shall apply to any Indemnity Proceeding
         arising during the pendancy of any bankruptcy proceeding filed by or
         against IMNET.

     (c) ISG may conduct its own investigation in defence of, and may
         formulate its own strategy with respect to, any Indemnity Proceeding
         covered by this Section 7.4 and, as provided above, all costs and
         expenses incurred by ISG shall be reimbursed by IMNET if it is
         actually and finally determined, according to the dispute mechanism
         set out hereunder that ISG is entitled to indemnification hereunder.
         No action taken by legal counsel chosen by ISG in investigating or
         defending any such Indemnity Proceeding shall vitiate or in any way
         impair the obligations and duties of IMNET hereunder to indemnify and
         hold ISG harmless; provided, however, that:

         (i)  if IMNET is required to indemnify ISG pursuant hereto;
              and

         (ii) IMNET has provided evidence reasonably satisfactory to
              ISG that IMNET has the financial capacity to reimburse ISG for
              any amount paid by ISG with respect to such Indemnity Proceeding,
              ISG shall not settle or compromise any such Indemnity Proceeding
              without the prior written consent of IMNET (which consent shall
              not be unreasonably withheld or delayed).

     (f) If and to the extent that the obligations of IMNET hereunder are
         unenforceable for any reason, IMNET hereby agrees to make the maximum
         contribution to the payment and satisfaction of such obligations which
         is permissible under the law.

8.   RELATIONSHIP OF THE PARTIES

8.1. IMNET and ISG are independent contractors and separate legal entities.
     No other legal relationship is intended or implied.

8.2. The parties will not be responsible for the acts of the other party or
     its agent or employees and the parties will not assume or create any
     obligation in the name of or on behalf of the other party.

9.   NEW PRODUCTS/UPDATES/MAINTENANCE

9.1. In the event that ISG makes New Products generally available to ISG
     Customers during the term of this Agreement, ISG and IMNET shall
     negotiate in good faith for the inclusion of such New Products under the
     terms of this Agreement, provided that such New Products will be
     separately priced by ISG.

9.2. ISG will routinely provide to IMNET, at no charge during the term of this
     Agreement, one copy of all Updates, except that New Products shall not be
     included as Updates within this Section.  ISG will consult with IMNET, as
     early as possible, in the identification of New Products and the defining
     of the prices for these New Products.

9.3. IMNET will provide Updates only to End Users which are currently paying
     for support services under maintenance and support agreements.

9.4. ISG or IMNET will provide maintenance services for the [*] as specified
     in the [*] Transaction Schedule.

9.5. If ISG discontinues delivery of any of the Licensed Works, ISG will give
     IMNET [*] notice of such discontinuation, provided that such
     discontinuance will in no way limit or terminate ISG's obligation to
     provide Second Line Support with respect to Licensed Works copies which
     IMNET has or may Sublicense pursuant to this Agreement and within the term
     of this Agreement.



                                   Page  9

<PAGE>   12





9.6.  ISG will have no obligation to support any Licensed Works that do not
      incorporate the most recent GMA Update release, or the one immediately
      prior to that GMA release; provided that ISG will continue to supply
      bug-fixes for Severity Level 1 and Severity Level 2 Problems on Licensed
      Works containing earlier GMA releases for a period of no more than [*]
      years from the release date and only where End Users are continuing to
      use the earlier GMA releases as a consequence of the End User's refusal
      to acquire a substantial amount of new hardware or technology as
      necessitated by the new GMA releases.

9.7.  During the term of this Agreement, the IMNET Gross Maintenance Revenues
      will be shared [*]by IMNET and ISG.  In the event of the expiry or
      termination of this Agreement, except for ISG's breach of its support
      obligations under Paragraph 4.1(c), ISG will provide all First and Second
      Line Support required by IMNET Customers.  ISG will be entitled to
      one-hundred percent (100%) of all IMNET Gross Maintenance Revenues paid
      by End Users for providing such service in accordance with the terms set
      out in the Licensed Works Transaction Schedule.


10.   INTELLECTUAL PROPERTY RIGHTS AND PROTECTIONS

10.1. IMNET is exclusively responsible for the management, and control of
      copies of the Licensed Works. Except as permitted pursuant to Paragraph
      2.1(b) above, IMNET may not transfer or disclose any copies to any third
      party without the express permission of ISG.

10.2. In addition to copyright notices prescribed from time to time by
      international convention, any copies of the Solutions made by IMNET
      will bear the following printed or typewritten legend in both  English
      and the local language equivalents, prominently displayed in the user
      documentation, on any computer diskettes, packages containing any
      computer diskettes, and on the computer screen when the Licensed Works
      start up:

         "Portions copyright (C) 19 ___, ISG Technologies Inc.
         All rights reserved and unauthorized use, reproduction,
         or disclosure is prohibited."

      IMNET will, to the extent possible under IMNET's pre-existing
      contracts, display ISG's name/logo within the Solutions automatically
      when the Licensed Works start up.

10.3. Ownership of the copyright and all other intellectual property rights in
      the Products, including but not limited to translations, will remain in
      the name of ISG or a third party, as indicated by ISG. ISG will inform
      IMNET from time to time, by notice, of the name which is appropriate for
      any copyright notice pursuant to Section 14.5 below.

10.4. Except as otherwise set out in the Licensed Works Transaction Schedule
      or under a separate development agreement, which shall take precedence,
      ownership of the copyright and all other intellectual property rights in
      the Solutions, except for the Licensed Works, including but not limited
      to translations, will remain in the name of IMNET.

10.5. ISG will enforce its rights against infringers of ISG's copyrights or
      patents, to the extent reasonable under the circumstances, either on
      its own volition or upon written demand and request to do so from IMNET.
      If ISG institutes the proceedings to enforce rights against an alleged
      infringer upon the written demand of IMNET, and such action results in a
      decision adverse to ISG, then IMNET will reimburse ISG for the costs of
      such action, including reasonable attorney's fees.

10.6. ISG will, at its own expense, defend any such action or claim and IMNET
      will, at its own expense, assist in the defense, provided that, so long
      as ISG can demonstrate sufficient financial resources, ISG will control
      the defense and all negotiations related to the settlement of any such
      claim and further provided that any settlement intended to bind IMNET
      will not be final without IMNET's written consent, which will not be
      unreasonably withheld.



                                  Page  10

<PAGE>   13





10.7.  ISG shall indemnify, defend, and hold IMNET harmless from any claims,
       demands, liabilities, losses, damages or judgments, including all
       reasonable costs and expenses related thereto, directly resulting from
       any claimed infringement or violation of any United States copyright or
       patent, or trade secret with respect to the Products, but only if the
       Products are used in accordance with the documentation and the
       specifications provided by ISG, and IMNET is not in breach of this
       Agreement.  Following the final, non-appealable decision by a court of
       competent jurisdiction that the Products infringe any such third party
       copyright, patent, or trade secret, ISG shall in its sole discretion:

       (a)  Procure for IMNET the right to continue to use, distribute, and
            sell the Products at no additional expense to IMNET; or

       (b)  Provide IMNET with a non-infringing version of the Products with
            substantially similar functionality; or

       (c)  [*].

       Prior to such final non-appealable decision, ISG, may at its discretion,
       take one of the actions specified above.

10.8.  Notwithstanding Paragraph 6.1(b) above, ISG's liability solely and
       exclusively with respect to Paragraph 10.7(c) above is limited to the
       amount required to reimburse IMNET for direct damages not to exceed the
       total amount paid by IMNET to ISG at any time under the terms of this
       Agreement; provided that in the event sales reach the Excess Sale Target
       (as defined in sub-paragraph 5(c)(i) of the Licensed Works Transaction
       Schedule) this Section 10.8 will be of no further force or effect.

10.9.  Notwithstanding the above Sections and Paragraphs of this Article 10,
       ISG is under an obligation to indemnify and hold IMNET harmless, and
       take any other action under the above Sections and Paragraphs only if the
       following conditions are satisfied:

       (a)  ISG is notified of the suit or claim by IMNET promptly enough to
            defend itself adequately and has been furnished by IMNET with a copy
            of each communication, notice, or other action relating to said
            claims;

       (b)  ISG has the right to assume sole authority to conduct the trial
            or settlement of such claim or any negotiation related thereto at
            ISG's expense; and

       (c)  IMNET has provided information, assistance and other cooperation
            as reasonably requested by ISG in connection with such claim or 
            suit.

10.10. Notwithstanding the above Sections and Paragraphs of this Article 10, if
       the Products are determined by a court of competent jurisdiction to be
       infringing only as a result of being a component of an infringing
       Solution, and not because the Products are in and of themselves
       infringing, (i) ISG will be under no obligation to indemnify and hold
       IMNET harmless; and (ii) IMNET will reimburse ISG immediately for any
       expenses incurred by ISG in defending any such action or claim in
       accordance with Section 10.6 above.

10.11. Notwithstanding the foregoing, ISG will have no liability to IMNET with
       respect to any claim of patent or copyright infringement to the extent
       that the claim is based upon (i) the combination of the Products with
       machines, systems or devices not approved by ISG; or (ii) the unapproved
       modification by IMNET of the Products; or (iii) the use of the Products
       not in accordance with the user documentation.




                                  Page  11

<PAGE>   14




11.   SOFTWARE ESCROW AGREEMENT

11.1. ISG shall place the Deposit Materials it has the authority to so
      deliver, with Fort Knox Escrow Services, Inc. (the "Escrow Agent"). 
      The Escrow Agent shall be authorized to release the Deposit Materials to
      IMNET if and when IMNET is deemed to have the right thereto as determined
      below.

11.2. Provided that IMNET is not then in default under the terms of this
      Agreement, the Escrow Agent shall provide to IMNET the Deposit
      Materials upon notification by IMNET to the Escrow Agent, with a copy to
      ISG, of the occurrence of any one (1) or more of the following events
      (each one a "Release Condition"):

      (a)  The undisputed failure by ISG, following not less than ninety
           (90) days written notice from IMNET, clearly indicating the
           nature of default, to maintain the Licensed Works and such failure
           constitutes a Problem Severity Level 1 or Problem Severity Level 2,
           as defined in the Process Schedule; or if such failure is disputed,
           the notice must be supplemented by an arbitrated decision as set out
           in Article 15 below, or a court order resolving the dispute; or

      (b)  A case shall be commenced by or against ISG under the United
           States Bankruptcy Act, or the Canadian Bankruptcy and
           Insolvency Act, and such case is not discharged within ninety (90)
           days from commencement.

11.3  Upon taking possession of the Deposit Materials due to an occurrence of a
      Release Condition, IMNET agrees that such source code shall be subject
      to the restriction on use, transfer, sales and reproduction placed on the
      Licensed Works itself by this Agreement.

11.4  The Software Escrow Agreement, which is attached hereto as Schedule 4,
      will commence on the date of signing this Agreement and expire upon the
      termination of this Agreement. IMNET's Business Partners have the right
      to extend this same escrow protection through IMNET.

11.5  IMNET shall use the Deposit Materials only for what would otherwise be
      the obligations of ISG to provide Second Line Support of the Licensed
      Works licensed or purchased from ISG by IMNET and sublicensed to IMNET's
      Customers.  It is expressly understood that this Software Escrow
      Agreement pertains to the right to use the Deposit Materials and that no
      rights to ownership of the Deposit Materials pass from ISG to IMNET.  It
      is also expressly understood that the Deposit Materials are confidential
      and secret assets of ISG and the Deposit Materials will be secured by
      IMNET and not reproduced or copied, or be made available to any other
      party, except in accordance with the provisions of an agreement for
      escrow between IMNET and any such third party.  It is expressly
      understood that the Deposit Materials will either be immediately returned
      to ISG or destroyed once the default which gave IMNET access to the
      Deposit Materials is removed.  UNDER NO CIRCUMSTANCES IS THE SOURCE CODE
      TO BE SOLD, TRANSFERRED OR COPIED BY IMNET, ITS DISTRIBUTORS OR ITS
      BUSINESS PARTNERS

12.   NON-SOLICITATION OF EMPLOYEES

12.1  Neither IMNET nor ISG shall solicit the service of, or hire software
      developers, product managers, sales personnel or customer service
      support personnel, who are involved in any manner whatsoever with the
      Products, (the "Restricted Employee(s)") of the other party during the
      term of this Agreement or for a period of one (1) year after the
      expiration of the term of this Agreement without the other party's
      consent.  Nothing in this Section shall prevent either party from
      offering employment to any Restricted Employee of the other party who
      responds to a publicly made advertisement of employment, provided that
      such advertisement is not an attempt to solicit, entice, or induce any
      particular Restricted Employee of the other party to seek employment with
      the advertising party or otherwise circumvent the advertising party's
      obligations hereunder.

12.2. It is acknowledged between the parties that in view of the recruitment
      difficulties, costs of training staff in the computer industry and the
      highly sensitive nature of intellectual property rights of both parties,
      the



                                  Page  12

<PAGE>   15



      restriction set out in Section 12.1 above is reasonable and it is the
      considered view of both parties that such restriction is not an
      unreasonable restraint of trade of any affected employee, agent or
      consultant.

12.3. The parties hereby acknowledge and expressly agree that any breach by
      either of them under this Article 12 would cause each of them
      irreparable harm for which damages would not be an adequate remedy.
      Therefore, the parties hereby agree that in the event of any breach under
      this Article 12 by either of them, either party shall have the right to
      seek injunctive relief against continuing or further breach by the other,
      without the necessity of proof of actual damages. This right to seek
      injunctive relief without necessity of proof of damage shall be in
      addition to any other right which either party may have under this
      Agreement, or otherwise in law or in equity.

13.   TERM AND TERMINATION

13.1  This Agreement will commence on the date first noted above, and will
      remain in effect for the Term specified in the applicable Licensed
      Works Transaction Schedule, or until explicitly terminated pursuant to
      the provisions of this Agreement.

13.2. This Agreement will be terminated immediately, without further notice,
      should either party hereto become insolvent; file a petition in
      bankruptcy; file a petition seeking any re-organization, arrangement,
      composition or similar relief, or take any action of similar intent under
      any law regarding insolvency or relief for debtors; or make an assignment
      for the benefit of creditors or similar undertaking; or if a receiver,
      trustee, or similar officer is appointed for the business or property of
      the party, but only in circumstances that have a material detrimental
      affect on the other party.  In such instance, all amounts owing and
      outstanding under this Agreement will become due and payable immediately,
      with interest thereon accruing at prime rate of interest of Citibank N.A.
      as published daily in the Wall Street Journal, plus two per cent (2%),
      computed on an annual basis compounded annually.

13.3. This Agreement may be terminated by ISG, effective upon delivery of
      written notice of termination, if:

      (a)  IMNET  defaults in any payment due to ISG, and such default has
           continued unremedied for a period of thirty (30) days after
           written notice of such default; or

      (b)  IMNET fails to perform or breaches any obligation, warranty,
           duty, restrictive covenant, representation or responsibility
           herein and such failure has continued unremedied for a period of
           thirty (30) days after written notice of such failure.

      In lieu of such termination and without prejudicing any of its rights
      hereunder, ISG will have the right to modify IMNET's Territory and
      IMNET's pricing/discounts, which modification will then become part of
      this Agreement. IMNET has the right to reject such modification and agree
      to ISG's termination of the Agreement.

13.4. In the event of termination of this Agreement by ISG, in whole or in
      part, for any reason, ISG may pursue any remedy available to it at law or
      in equity, and IMNET will:

      (a)  promptly cease all further activities to represent, quote, sell,
           lease, or rent any Products;

      (b)  promptly return to ISG any and all Products, documentation or
           data originally provided by ISG and which are the property of ISG; 
           and

      (c)  pay all undisputed outstanding invoices or amounts owing to ISG
           which will become immediately due and payable on notice of
           termination.




                                  Page  13

<PAGE>   16

13.5. This Agreement may be terminated by IMNET if ISG fails to perform or
      breaches any obligation, warranty, duty, restrictive covenant,
      representation or responsibility herein and such failure has continued
      unremedied for a period of thirty (30) days after written notice of such
      failure.

13.6  In lieu of such termination and without prejudicing any of its rights
      hereunder, IMNET may continue this Agreement, either without requiring
      additional assurances, or on receipt of appropriate written agreement of
      assumption or continuation of ISG's obligations and liabilities hereunder
      from any successor entity.  In the event of termination of this Agreement
      by IMNET, IMNET may pursue any remedy available to it at law or in
      equity.

13.7. Neither party will be entitled to compensation upon termination of this
      Agreement for their efforts in promoting or creating good will for the
      other party, or for any of their trademarks.

14.   GENERAL

14.1. This Agreement is to be governed by and construed in all respects in
      accordance with the laws of the State of Georgia (but not the choice of
      law), except for any interpretation that is needed of ISG or ISG's
      licensors' patents, in which case patents are to be interpreted in
      accordance with the laws of the country in which the patent was granted
      or the patent application is pending.  The parties hereby expressly waive
      any right they may have to trial by jury and agree that any proceeding
      shall be only to the court sitting without a jury.

14.2. The parties agree that any dispute not subject to the dispute resolution
      process in Article 15 below, arising out of or related to this
      Agreement shall be resolved by non-jury litigation filed in the U.S.
      District Court for the Northern District of Georgia.

14.3. On giving written notice to the other, ISG or IMNET may assign all of
      its rights and delegate all of its duties hereunder to a corporation
      acquiring, or taking an interest in, at least that portion of its
      business, patents and properties to which this Agreement relates, or to
      any corporate successor by way of merger, consolidation, or
      reorganization, provided that such assignee first delivers to the other
      party a reasonable and adequate written statement that the assignee
      assumes all of the assigning party's obligations in respect of this
      Agreement and the assignor remains liable for any breach of its or the
      assignee's obligations.  Except as otherwise provided in this Agreement,
      neither party  will have the right to assign or transfer any of its
      rights or to delegate any of its duties under this Agreement without the
      prior written consent of the other party.  Any attempted assignment or
      transfer without such consent will be void and will, at the option of the
      non-assigning party, automatically terminate all rights of the assigning
      party under this Agreement.

14.4. This Agreement constitutes the entire agreement between the parties
      pertaining to its subject matter.  There are no warranties, conditions,
      or representations (including any that may be implied by statute) and
      there are no agreements in connection with the subject matter except as
      specifically set forth or referred to in this Agreement.  No reliance is
      placed on any warranty, representation, opinion, advice or assertion of
      fact made by any party or its directors, officers, employees or agents,
      to any other party or its directors, officers, employees or agents,
      except to the extent that the same has been reduced to writing and
      included as a term of this Agreement.  Accordingly, there will be no
      liability, in tort, contract, or any other legal or equitable theory,
      assessed in relation to any such warranty, representation, opinion advice
      or assertion of fact, except to the extent aforesaid.  This Section will
      not operate to exclude any liability the exclusion of which would be
      unreasonable.

14.5. Any notices provided for under this Agreement will be deemed received:

      (i)  when delivered in person; or

      (ii) on the first business day following electronic transmission by
           facsimile or similar means provided that written confirmation is
           either received by facsimile or received within five (5) days; or



                                  Page  14

<PAGE>   17




 
       (iii) five (5) days after being mailed by registered mail, postage
             prepaid and addressed to the party to receive such notice at
             the address first set out above, or to such different address as
             either party may designate from time to time in writing to the
             other pursuant to this Section.

14.6.  The Confidentiality Agreement referenced in the Licensed Works
       Transaction Schedule will apply to the subject matter of this Agreement
       and is incorporated into this Agreement by this reference.

14.7.  This Agreement may be executed in several counterparts.  It is not
       necessary that each of the parties named below sign all or any one of the
       counterparts, but each party must sign at least one counterpart for this
       Agreement to be effective.

14.8.  The execution and delivery of this Agreement by either party hereto by
       facsimile transmission will constitute valid execution and delivery of
       this Agreement.

14.9.  Neither party will disclose the details of this Agreement or make any
       public announcement pertaining thereto unless and until such 
       announcements have been discussed, agreed and coordinated by the parties.

14.10. Articles 5, 6, 7, 10, 12 and this Section 14.8 will survive any
       termination of this Agreement.

15.    DISPUTE RESOLUTION


<TABLE>
<S>    <C>
15.1.  Informal Resolution.

       All controversies or claims arising out of or relating to this
       Agreement, or any breach thereof, shall be finally settled amicably, if
       possible, by negotiation between the parties.  If any such dispute is
       not so settled within thirty (30) business days after it has arisen, any
       party may, by the giving of written notice (referred to as "Notice" for
       the purposes of this Article 15) making express reference to this
       Article 15, cause the dispute to be referred to the attention of their
       respective Chief Executive Officers (or their respective designees).
       The Chief Executive Officers or their designees shall hold a meeting
       within ten (10) business days following the giving of the Notice at a
       place to be agreed upon by the parties.

15.2.  Formal Resolution.
</TABLE>


       (a)   Arbitration.

             In the event the Parties are unsuccessful in resolving any
             controversy or claim arising out of or relating to this Agreement,
             or the breach thereof, within twenty (20) business days after the
             date of the Notice, the Parties agree to submit to arbitration in
             Atlanta, Georgia, administered by the American Arbitration
             Association under its then-current Commercial Arbitration Rules
             before a single Arbitrator, who shall be experienced in the
             software industry and appointed by the American Arbitration
             Association.  In any such arbitration, the parties agree that any
             party may conduct discovery and depositions shall be permitted at
             the discretion of the Arbitrator; provided that:

             (i)   the Chief Executive Officer of any party shall not be
                   deposed;

             (ii)  no party shall conduct more than three (3) depositions;

             (iii) any deposition shall not exceed three (3) hours in length;
                   and

             (iv)  all depositions shall be taken in the city of the principal 
                   office of the deposed.




                                  Page  15

<PAGE>   18

           Furthermore, the parties agree that the Arbitrator shall
           provide all parties concerned with a written decision.  Except as
           otherwise provided herein, each party to the arbitration is to pay
           an equal part of all costs, including any deposits, associated with
           the arbitration, except that each party shall be responsible for its
           own attorneys' fees.

      (b)  Final and Binding Determination.

           The Parties agree that any determinations of such Arbitrator
           shall be final and binding upon the Parties to the arbitration,
           provided that no punitive damages may be awarded, and judgment upon
           the award rendered by the Arbitrator may be entered in any court
           having jurisdiction, or application may be made to such court for a
           judicial acceptance of the award or an order of enforcement, as the
           case may be.  The Arbitrator shall set forth with specificity the
           grounds for the decision in the award in writing.

16.   SCHEDULES

16.1. The following are the schedules/exhibits to this Agreement and are
      deemed to be a part of this Agreement:


<TABLE>
<S>             <C>  <C>             
Schedule 1      -    Licensed Works Transaction Schedule
  Attachment 1  -    Licensed Works Submittal Form
Schedule 2      -    [*] Transaction Schedule
  Attachment 1  -    [*] Purchase Order
Schedule 3      -    Licensed Works Process Schedule
  Attachment 1  -    ISG Contact List
  Attachment 2  -    Second Line Support Terms
Schedule 4      -    Software Escrow Agreement
Exhibit A       -    ISG Technologies Inc. Viewing and Reading Stations (VRS)
                     Release 2.1 Marketing Specifications Document and ISG Technologies Inc.  
                     Viewing and Reading Stations on NT (VRS-NT) Release 1.0 Marketing
                             Specifications Document v1.1
Exhibit B       -    List of HIS/RIS Companies
Exhibit C       -    IMNET Listed  Business Partners
Exhibit D       -    ISG Listed Customers
Exhibit E       -    IMNET Competitors
Exhibit F       -    ISG Training and Support Prices
</TABLE>



IN WITNESS WHEREOF THE PARTIES HAVE EXECUTED THIS AGREEMENT BY THEIR HANDS AND
SEALS AS OF THE DATE FIRST NOTED ABOVE.


ISG TECHNOLOGIES INC.                    IMNET SYSTEMS, INC.

                                 (seal)                                   (seal)
- ---------------------------------        ---------------------------------
Signature                                Signature



- ---------------------------------        ---------------------------------
Name                                     Name



- ---------------------------------        ---------------------------------
Title                                    Title




                                   Page  16

<PAGE>   19

                                  SCHEDULE 1

                     LICENSED WORKS TRANSACTION SCHEDULE


1.  LICENSED WORKS DESCRIPTION:

    The ISG software products listed in the "ISG Technologies Inc. Viewing and
    Reading Stations (VRS) Release 2.1 Marketing Specifications Document v5.0"
    dated November 29, 1996 and the "ISG Technologies, Inc. Viewing and Reading
    Stations on NT (VRS-NT) Release 1.0 Marketing Specifications Document v1.1"
    dated November 29, 1996 (for VRS-200), (both attached as Exhibit A) and
    subsequent releases, including Source Device and Printer Interfaces.

    Note 1: The Licensed Works include:

         (i)   the executable object code of ISG's proprietary computer 
               programs listed above;

         (ii)  operating instructions and all other related instructional and 
               reference materials for all of the computer programs; and

         (iii) all new, non-chargeable releases, versions and Updates thereof.


2.  LICENSED WORKS LIST PRICE:


<TABLE>
<CAPTION>
  PRODUCT                     LIST PRICE
  -------                     ----------  
  <S>                         <C>
  VRS 400                     $USD[*]
  VRS600                      $USD[*]
  VRS800DX                    $USD[*]
  VRS800XS                    $USD[*]

</TABLE>

    Note 1:   All current product options are included in the above list prices.

3.  IMNET'S SOFTWARE PRODUCTS:
    
    (a)   IMNET Image Engine(R) which performs the following functions:

          (i)    capturing and indexing of paper documents
          (ii)   indexing of digitized and film images
          (iii)  integration with host based applications
          (iv)   retrieval of electronic images
          (v)    displaying, printing or faxing images

    (b)   IMNET Workflow Engine(TM) which performs the following functions:

          (i)    capturing and redesigning of the existing flow of
                 information departmentally, enterprise-wide, and across 
                 community networks
          (ii)   examine, define, and even-re-engineer tasks to govern
                 the assembly and flow of information in logical "document",
                 "folder", or "case" combinations



                                   Page  17

<PAGE>   20

         (iii)   automating the assembly of required information and
                 delivering it simultaneously to multiple points

    (c)  IMNET Electronic Patient Record Systems(TM) ("EPRS") which
         performs the following functions:

         (i)     Chart creation and completion processes
         (ii)    Chart deficiency management
         (iii)   Physician electronic signatures and annotation
         (iv)    Patient record archive on magnetic disk, optical disk, and/or
                 microfilm
         (v)     Direct user access of electronic patient record
                 information
         (vi)    User security management
         (vii)   System audit trails
         (viii)  System administration


    (d)  IMNET EPRS/Web  which performs the following functions:

         (i)     allows the user to access the IMNET EPRS database and
                 imagebase through the World Wide Web in a manner
                 consistent with the access features and functionality of the
                 IMNET Electronic Patient Record System product, while
                 maintaining appropriate security for the data accessed.

4.  TERRITORY:

    Worldwide

5.  ROYALTY PAYMENTS TO ISG:

    (a)  Initial payment of  $USD3.9 million structured as follows:
         (i)     $USD[*] upon signature of a separate Start-up Letter,
                 or upon signature of this Agreement whichever happens first, 
                 [*]
         (ii)    $USD[*] on execution of this Agreement;
         (iii)   $USD[*] at[*]

    (b)  Advanced Royalty Payments of $USD3.9 million structured as
         follows:
         (i)     $USD[*] upon the earlier of, or [*]; [*].

    (c)  IMNET may Sublicense the VRS-200-NT for unlimited distribution
         to IMNET's Customers during the Term of this Agreement for no
         additional per unit license fee.

    (d)  For the purposes of this Paragraph 5(c), Licensed Works will
         include all New Products, but will exclude VRS 200 NT.

         IMNET will pay ISG Additional Royalties as follows:
         (i)     For all sales made by (i) IMNET Listed Business
                 Partners as of the date of this Agreement; (ii) sales by
                 those IMNET Distributors, which are the HIS/RIS companies
                 listed in Exhibit B, to End Users in the U.S. and Canada; or
                 (iii) sales to End Users in the U.S. and Canada, by IMNET
                 directly without involvement of an IMNET Listed Business
                 Partner, or IMNET Distributor, a royalty ("Excess Sale
                 Royalty") based on the actual Licensed Works sales as
                 calculated at the List Price for the Licensed Works less any
                 End User Discounts paid by the End User beyond [*] cumulatively
                 during the term of this Agreement ("Excess Sale Target").  For
                 the purposes of accurately tracking these sales, IMNET will
                 provide ISG with Royalty Payment Reports as set out in Section
                 8.3 of the Licensed Works Process Schedule using the Licensed
                 Works Submittal Form which is attached hereto as Attachment 1.




                                   Page  18

<PAGE>   21




         (ii)  The Excess Sale Royalty rate shall equal [*] of the
               IMNET Gross Sales Revenue for the sale of the Licensed Works.

         (iii) For all other sales of the Licensed Works, a royalty
               rate equal to [*] of the IMNET Gross Sales Revenue.

6.  EPRS INTEGRATION:

    A detailed VRS R&D schedule and a resourcing plan, including [*] software
    developers, at ISG's expense, will start as soon as possible to work
    through the EPRS integration.  An outline of all critical dates and actual
    specifications for each phase will be developed by [*] and will be mutually
    agreed to between the parties.  ISG plans to have the [*] software
    developers available to work on a full-time basis on the EPRS Integration
    as of [*].

7.  END-USER DISCOUNTS:

    All End User Discounts (whether for maintenance or sale of the Licensed
    Works) will be allocated such that the Licensed Works are not discounted
    proportionately greater than the discount allocated to all IMNET Software
    Products included in all sales based on the extended list prices (i.e.
    price times quantity) of the Licensed Works included in the sale.

8.  MARKETING RELATIONSHIPS:
    
    (a)  For [*] years from the date of this Agreement, ISG will not
         sell any of the Licensed Works to the IMNET Competitors without
         IMNET's consent, which shall not be unreasonably withheld or refused.

    (b)  For the term of this Agreement, ISG will not sell any of the
         Licensed Works to an IMNET Listed Business Partner without IMNET's
         consent, which shall not be unreasonably withheld or refused.

    (c)  ISG sales personnel and IMNET sales personnel will market the
         Licensed Works cooperatively to potential IMNET Customers specified in
         Exhibit B.  IMNET will invite an ISG sales representative to assist
         IMNET in its sales calls to the HIS/RIS Companies specified in Exhibit
         B.  The ISG sales representative will be incentivized on a comparable
         basis for sales made by IMNET as for sales by ISG of the Licensed
         Works to such companies.  The respective sales persons shall ascertain
         whether the sales effort should continue as a joint effort, or whether
         a separate sales effort by either party is appropriate.  In the event
         of a disagreement between the respective sales persons, the parties
         agree to communicate such disagreement to the senior sales executive
         for each organization.  In the event the parties cannot agree whether
         a joint sales effort remains appropriate, either party may notify the
         other that it intends to proceed selling separately to such customer.
         The senior sales executives of the parties shall communicate with
         each other and shall meet on a regular basis to review sales prospects
         and forecasts for the Licensed Works.

    (d)  In selling to the HIS/RIS Companies, listed in Exhibit B, ISG and
         IMNET will share information, so as to enhance IMNET's and ISG's
         business and sales opportunities.  Sharing of information will also
         include updating each other's customer lists on a regular basis and
         following such procedures as set out in the Process Schedule or may be
         more fully defined in Marketing Plans to be developed by the parties
         from time to time.

    (e)  IMNET may sell all of its Solution components to ISG Listed
         Customers, except for the Licensed Works components.  However, in so
         doing, it may not quote any prices relating to the Licensed Works  to
         such  ISG Listed Customers.  Further, IMNET will not license or sell
         the Licensed Works to its Business Partners and Distributors for the
         purposes of Sublicensing or reselling to other resellers including ISG
         Listed Customers.  Pricing of the Licensed Works will be at ISG's
         discretion and all



                                   Page  19

<PAGE>   22

          revenues from the sale of the Licensed Works to ISG Listed Customers
          will belong to ISG exclusively.

     (f)  IMNET will not, directly or indirectly, develop or acquire any
          technologies that are competitive with any of the Licensed Works.
          IMNET will only market competitive technologies where (i) it is doing
          so in support of an IMNET Distributor which is selling that
          competitive technology as part of an integrated solution of that
          Distributor; or (ii) the technology is MedVision which IMNET may
          market within the restrictions set out below.

     (g)  IMNET will not, directly or indirectly, receive any revenue from
          an IMNET Customer, current or future, for sales by that IMNET Customer
          of that IMNET Customer's proprietary or third party technologies which
          are competitive with the Licensed Works.

     (h)  ISG will not, directly or indirectly, receive any revenue from an
          ISG Customer, current or future, for sales by that ISG Customer of
          that ISG Customer's  proprietary or third party technologies which are
          competitive with IMNET Software Products.

     (i)  IMNET shall not resell, distribute or license the Licensed Works
          on a standalone basis at any time to any party who is not an IMNET
          Customer without ISG's consent, which shall not be unreasonably
          withheld or refused.  All such sales of the Licensed Works must be
          undertaken only as part of a sale of IMNET's Software Products.  IMNET
          shall be free to resell the Licensed Works  on a standalone basis to
          current end users using IMNET Software Products.

     (j)  Both parties acknowledge that IMNET currently owns and markets
          MedVision in competition to the Licensed Works.  To further the
          business objectives of this Agreement, the parties agree as follows:

          (i)  After execution of this Agreement,.[*]

          (ii) ISG will ensure that the Licensed Works have the
               following functionality currently offered by IMNET's MedVision
               Product:

               -  [*]; and
               -  [*]

               In addition, ISG will ensure that the workstation incorporates
               the following functionality:
 
               -  [*]
               -  [*]
               -  [*]; and
               -  [*]

               As soon as practicable, the parties, acting reasonably, will
               agree on appropriate testing procedures to test the above
               functionality (the "Tests").

               Upon completing the incorporation of the above functionality,
               ISG will provide IMNET with written notice.  Upon receiving such
               notice, IMNET will have [*] business days to perform the Tests.
               If IMNET has not provided to ISG written details of material
               deficiencies in the added functionality based on the Tests within
               the [*] business days, the functionality will be deemed to have
               been accepted, otherwise the functionality will be accepted when
               the parties reasonably agree that the identified material
               deficiencies have been resolved (the "Acceptance").


         (iii) [*]

               [*]



                                   Page  20

<PAGE>   23

         (iv) IMNET agrees to only sell MedVision to [*] until the earlier of
              (i)[*]; or (ii). [*]

         (v)  ISG agrees, as soon as practicable, to [*]

         (vi) IMNET may sell the rights to MedVision to an arms-length third 
              party; however, IMNET's compensation thereafter shall not be 
              based upon on-going royalty revenue, or the like, accruing 
              after[*], unless ISG consents to the contrary.

    (k)  As specified in Section 5.5 of the Agreement, ISG acknowledges
         that IDX Systems Corporation markets IDXView and that Cerner Corp.
         markets MRNet and that these technologies are competitive with the
         IMNET Software Products.

    (l)  ISG will consult with IMNET on a regular basis regarding future
         Updates and product direction for the Licensed Works, including
         development timetables for specific functionality or enhancements, and
         will use reasonable business efforts to meet such timetables.  For
         greater certainty, nothing in the foregoing shall be interpreted to
         limit, in any manner whatsoever, ISG's sole discretion with respect to
         future Updates and product direction for the Licensed Works.

9.  SALES DEDICATED PERSONNEL:

    During term of this Agreement, ISG will provide IMNET with one full-time
    dedicated account manager who will work exclusively on the IMNET account to
    be hired as soon as possible.  In addition, ISG will hire a technical sales
    support employee who will work on behalf of IMNET, and with IMNET as a
    first priority.

10. VRS R&D SOFTWARE DEVELOPER:

    ISG will hire, as soon as possible, one dedicated VRS R&D Software
    Developer, for the benefit of IMNET, during the term of this Agreement, at
    ISG's expense.  IMNET may recruit and retain, at IMNET's expense, two
    dedicated software developers to work at ISG, under appropriate
    confidentiality agreements and certification requirements, to assist with
    development and support of the Licensed Works.  IMNET agrees that if it
    wishes ISG to retain additional dedicated VRS R&D Software Developer, ISG
    will provide such specialists, at IMNET's expense, at ISG's standard rate
    of $[*] per annum, subject to inflation factors based on the consumer price
    index, all items, for Toronto, Canada, published by Statistics Canada from
    year to year.




                                   Page  21

<PAGE>   24

11. ADDITIONAL SUPPORT:

    IMNET may purchase additional VRS R&D development services as required at a
    rate of [*] per hour, subject to inflation factors based on the consumer
    price index, all items, for Toronto, Canada, published by Statistics Canada
    from year to year.

12. PAYMENT TERMS:

    For all Additional Royalties and royalties from IMNET Gross Maintenance
    Revenues, IMNET agrees to pay ISG within thirty (30) days of receipt of its
    payment from an IMNET Customer, but in any event no later than [*] from the
    date of shipment of the Licensed Works or the commencement of the Licensed
    Works maintenance period.  For other amounts owed to ISG by IMNET for
    services such as training and technical support, payments will be made
    within thirty (30) days of receipt of invoice from ISG.  Method of payment
    is set out in the Process Schedule.

13. TERM OF THE AGREEMENT:

    Seven (7) years commencing from the date of execution of this Agreement.

14. INSURANCE TYPE AND COVERAGE:

    (a)  Standard:  Data Processors, Computer Services and Software Errors
         or Omission Insurance, $1,000,000 CDN each claim limit.


15. DETAILS OF THE CONFIDENTIALITY AGREEMENT:

    (A)  DATE:      January 17, 1997

    (B)  PARTIES:   ISG and IMNET




                                   Page  22

<PAGE>   25

                                 ATTACHMENT 1

                        LICENSED WORKS SUBMITTAL FORM

      IMNET Licensed Works Submittal Form:  XXXXXX


Licensed Works:

<TABLE>
<S>                     <C>
Type:                   []

Quantity:               []

Price per license:      [$]

Total price:            [$]



Maintenance Agreements  [$]
- ----------------------
</TABLE>



COMMERCIAL TERMS OF SUBMITTAL FORM:

1.   Each time IMNET, an IMNET Business Partner or an IMNET Distributor fills
     out a shipment order from an IMNET Customer, IMNET will submit to ISG a
     Submittal Form which may be issued by telefax.  Each Submittal Form will
     reference this Agreement, will state the quantity and type of the Licensed
     Works ordered and their requested delivery date or dates.  The terms and
     conditions of all orders will be in accordance with this Agreement and
     will not be modified by any terms of IMNET 's submittal forms or other
     forms, which will have no legal effect.

2.   Prices do not include sales tax or similar taxes. IMNET will pay such
     taxes either directly or when invoiced by ISG, or will supply appropriate
     tax exemption certificates in a form satisfactory to ISG, as applicable.

3.   IMNET will be responsible, at its own expense, for obtaining all
     necessary import permits and for the payment of any and all taxes and
     duties imposed on the delivery, importation, sale or license of the
     Licensed Works in the Territory or other destination designated by IMNET.

4.   IMNET will be free to determine its own resale prices to End Users.  Any
     list prices published or provided by ISG are suggestions only.

5.   If any of the terms of this Agreement is in conflict with any standard
     printed term and/or condition of quotations, orders, acknowledgments,
     invoices or similar documents, the terms of this Agreement will prevail.

6.   Interest of 10% per annum, or part thereof, shall be due and payable on
     all overdue accounts.



                                   Page  23

<PAGE>   26





                                  SCHEDULE 2

                           [*]TRANSACTION SCHEDULE


1.   [*] DESCRIPTION:               
                                    
     [*]                            
                                    
     [*] system components:         
                                    
     -   [*]                        
     -   [*]                        
     -   [*]                        
     -   [*]                        
     -   [*]                        


2.   GRANT OF RIGHTS:

2.1. No resale of the [*] or [*] may be made pursuant to this Section unless
     and until IMNET, its Distributors or its Business Partners have
     incorporated into their own forms of license provisions protecting ISG's
     interests to the following effect:

     (a)  provision requiring the End User to take all reasonable
          precautions to keep any trade secrets with respect to the [*] and [*]
          confidential;

     (b)  provision acknowledging that ownership of the copyright and all
          other intellectual property rights in the [*] and [*] remains
          exclusively with ISG; and

     (c)  provision limiting ISG's liability to the End User to the same or
          greater extent than the liability of IMNET to the End User is limited.

3.   RESPONSIBILITIES OF ISG:

3.1. Without limiting ISG's other obligations hereunder, ISG will:

     (a)  Keep IMNET informed in advance of changes in specifications and
          deliveries with respect to the [*] and [*].

     (b)  Provide installation and training as set out in Section 9 below.




                                   Page  24
<PAGE>   27

4.  [*] TRANSFER PRICE:

    [*]

    Includes:    - [*] components listed in Section 1 above


    Note 1: Effective [*], IMNET shall pay ISG's then regular transfer
            price and will only receive a volume discounted price if IMNET
            undertakes to commit to binding sales volumes.

    Note 2: There will be no discount applied to the [*] price given above for
            any reason.

    Note 3: All prices quoted are exclusive of[*].
 

5.  ITEMS INCLUDED IN [*] TRANSFER PRICE:

    Transfer Price Includes:

                 - [*] components listed in Section 1 above
                 - 6 month warranty including First Line Support and parts
                   warranty (excludes travel etc.)
                 - Initial Installation
                 - End User Training for 2 people
                 - Technical Specifications
                 - Consultation on Contract Negotiation
                 - Customer Quotation Template
                 - Technical Sales Support

    Note 1: Subsequent to the 6 month warranty period:

            (i)    ISG or an agent designated by ISG may offer First Line 
                   Support to End Users and ISG will retain [*] of the Gross 
                   Maintenance Revenue; or

            (ii)   provided that IMNET has personnel who possess the necessary 
                   degree of training and qualifications as determined by ISG, 
                   IMNET may offer First Line Support to End Users and the 
                   Gross Maintenance Revenue will be divided between ISG and 
                   IMNET on a basis to be negotiated between them.
6.  TERRITORY:

    The United States of America, including all its territories, and Canada,
    including all its provinces and territories.  IMNET may resell the [*]
    outside of this territory provided that either ISG or IMNET is able to
    provide First Line Support on the terms and conditions set out in Note 1 of
    Section 5 above.  Further, ISG will use its best efforts to provide First
    Line Support outside of the territory.

7.  PURCHASE ORDERS:

    IMNET agrees to submit orders for the [*] on the form of [*] Purchase Order
    attached hereto.  All Purchase Orders must incorporate this Agreement by
    reference.

8.  DEMONSTRATION COPY:




                                   Page  25

<PAGE>   28




    ISG will provide IMNET with a demonstration copy of the [*] for[*].  This
    price includes the components and initial installation. This price excludes
    the 6 month warranty for First Line Support, parts and instruments as well
    as training. The warranty will be charged at a time and material basis.

    Alternatively, ISG will provide IMNET with a demonstration copy of the [*]
    for[*], which price includes components, initial installation, 6 months
    warranty for First Line Support and parts (but not training and
    instruments).


9.  TRAINING:

    Training will be offered to IMNET personnel for the first 6 months of the
    contract at [*] of the standard rates set out in Exhibit F.  Training
    includes the following:

    - Technical Courses
    - Sales and Marketing
    - Demonstration Training

    Note:    All courses include marketing material.




                                   Page  26

<PAGE>   29




                                 ATTACHMENT 1

                              [*] PURCHASE ORDER

 [TO BE CONFORMED TO MAIN AGREEMENT AND THE PROCESS SCHEDULE WHEN FINALIZED]

    IMNET Purchase order:  XXXXXX


<TABLE>
<S>                          <C>
Type of Hardware Purchased:  ISG's [*]

Quantity:                    []

Price per product:           []

Total price:                 [$]


Type of Parts:               []

Quantity:                    []

Price per Part:              [$]

Total price:                 [$]


TOTAL OF PURCHASE ORDER:     [$]
</TABLE>


COMMERCIAL TERMS OF PURCHASE ORDER:

1.   If ISG discontinues manufacturing[*], ISG will give IMNET [*] notice of
     such discontinuation.  Within [*] after such notice, IMNET may place a
     final, non-cancelable purchase order for the discontinued[*].

2.   Each order for the [*] will be submitted on IMNET 's standard purchase
     order form or letterhead.  Each order will reference this Agreement, will
     state the quantity and type of the [*] or related parts ordered and their
     requested delivery date or dates.  The terms and conditions of all orders
     will be in accordance with this Agreement and will not be modified by any
     terms of IMNET 's purchase order or other forms, which will have no legal
     effect.  ISG's acceptance of each such order will take place only upon
     delivery of written notification to IMNET.

3.   Orders may also be issued by telefax.  Such orders must be confirmed by
     issue of IMNET 's standard written purchase order and delivery to ISG
     within [*] from the date of the corresponding telecommunication, otherwise
     ISG may cancel the order.

4.   ISG may cancel any orders placed by IMNET, or refuse or delay shipment
     thereof, if IMNET:

     (a) fails to make payment as provided for in this Agreement or under
         the terms of payment set forth in an invoice or otherwise agreed to by
         ISG and IMNET; or



                                   Page  27

<PAGE>   30

     (b)  otherwise fails to comply with the terms and conditions of this
          Agreement.

5.   ISG will, at IMNET's request, make partial shipments on account of
     IMNET's orders for the [*] or [*] with the same payment terms as set out
     in Section 9 below.  Subsequent delays in shipment or delivery of any
     installment will not relieve IMNET of its obligation to accept delivery of
     the remaining portions of the orders.

6.   ISG will use reasonable efforts to meet IMNET's requested delivery
     date(s) for the [*] or [*]. Should orders for the [*] or [*] exceed ISG's
     available inventory, ISG will allocate its available inventory and make
     deliveries on a basis that ISG deems equitable, in its sole discretion.
     In any event, ISG will not be liable for any damages, direct,
     consequential, special or otherwise to IMNET or to any other person for
     failure to deliver or for any delay or error in delivery of the [*] or
     related parts for any reason whatsoever.

7.   Delivery will be "Ex-works" ISG's plant upon transfer to either a common
     carrier or to IMNET or its agents or employees, and IMNET will be deemed
     to have accepted [*] or [*] and will assume all risk of loss or damage to
     the [*] or [*] upon such delivery. IMNET will be responsible for all
     costs of shipping, transportation, freight, insurance, taxes and similar
     items.  Absent shipping instructions, ISG will select methods and routes
     of shipment but will not assume any liability in connection with shipment
     nor constitute any carrier as its agent.

8.   Prices do not include sales tax or similar taxes. IMNET will pay such
     taxes either directly or when invoiced by ISG, or will supply appropriate
     tax exemption certificates in a form satisfactory to ISG, as applicable.

9.   Prior to shipment of ordered [*] or [*], ISG will invoice IMNET  for the
     full IMNET price of the [*] or [*] shipped.  Such amount will be due and
     payable on invoicing in accordance with the Process Schedule.

10.  IMNET will be responsible, at its own expense, for obtaining all
     necessary import permits and for the payment of any and all taxes and
     duties imposed on the delivery, importation, sale or license of the [*] or
     [*] in the Territory or other destination designated by IMNET.

11.  IMNET will be free to determine its own resale prices to End Users.  Any
     list prices published or provided by ISG are suggestions only.

12.  If any of the terms of this Agreement is in conflict with any standard
     printed term and/or condition of quotations, orders, acknowledgments,
     invoices or similar documents, the terms of this Agreement will prevail.

13.  Interest of 10% per annum, or part thereof, shall be due and payable on
     all overdue accounts.




                                   Page  28

<PAGE>   31




                                  SCHEDULE 3

                       LICENSED WORKS PROCESS SCHEDULE



1.  CONTACT LIST


    For ISG:

         See Attachment 1


    For IMNET:
         Executive  -    [*]
         Sales      -    [*]
         Technical  -    [*]


2.  ORDER PROCESSING

    For the purposes of accurately matching ISG's part numbers with
    IMNET's part numbers, the parties will complete order worksheets in
    a mutually agreed format subsequent to signing the Agreement.

3.  FINAL INTEGRATION AND TEST PROCEDURES

    In advance of each new Licensed Works release, ISG will provide
    IMNET a preliminary copy of the Licensed Works in object form.  ISG
    will also provide IMNET with a written installation procedure to be
    used by IMNET to install the new release in its QC/Test environment.
    IMNET will then proceed to test the integration with its Software
    Products in accordance with IMNET's standard Quality Assurance
    procedures.  All problems will be reported to ISG's Support Services
    Group using a standard reporting procedure to be developed by the
    parties.  Upon resolution of any problems to IMNET's satisfaction,
    IMNET will notify ISG of the acceptance for shipment of the new
    release.  ISG will provide a master "gold" copy of the Licensed
    Works, in executable form, which will be used by IMNET for its
    product integration and delivery.

    IMNET will be responsible for integration of the Licensed Works
    within its Software Products for delivery to IMNET Customers.

    IMNET will be responsible for the maintenance of delivery records in
    accordance with applicable FDA regulations regarding the
    distribution of regulated medical devices.

4.  TRAINING


<TABLE>
<S>                                     <C>                   <C>
- ---------------------------------------------------------------------------------
                                        6 people maximum      Mandatory each year
TECHNICAL TRAINING FOR VRS PRODUCTS     per class.            of the Agreement.
- --------------------------------------------------------------------------------- 
                                        6 people maximum
APPLICATIONS TRAINING FOR VRS PRODUCTS  per class.            Mandatory.
- ---------------------------------------------------------------------------------
SALES AND MARKETING TRAINING FOR VRS
PRODUCTS                                         -            Optional.
- ---------------------------------------------------------------------------------
</TABLE>



                                   Page  29

<PAGE>   32

      Training for IMNET service representatives is MANDATORY EACH YEAR OF THE
      AGREEMENT to allow IMNET to provide qualified support to End Users.  (On
      going additional training is also available).  Both Technical and
      Applications Training Courses are offered to suitably qualified IMNET
      personnel. All courses are held at ISG training facilities in Mississauga,
      Canada and are limited to a minimum of three (3) and maximum of six (6)
      attendees. Courses must be booked at least forty-five (45) days in
      advance.

      Training Courses are two (2) days in duration and all equipment is 
      supplied by ISG (1 system per 2 attendees). IMNET will, at its own
      expense, bear all costs for its representatives to attend such training
      courses, including but not limited to travel and living expenses.


4.1   Technical Training:

      The Technical Training Course is intended for IMNET service
      representatives and is geared toward system installation and problem
      diagnosis. Knowledge of NT and UNIX operating system is a pre-requisite
      for the course. The Training Course covers the entire VRS product range on
      the NT and UNIX platforms. The following topics are covered:

      -    Installation and de-installation of hardware components

      -    Operational procedures of hardware components

      -    Routine maintenance procedures

      -    Diagnosis of system faults

      -    Complete system software installation

      -    Application software trouble shooting

4.2.  Clinical Applications Training:

      The Clinical Applications Training Course is intended for IMNET
      applications and/or sales representatives and focuses on the clinical
      application of the system functionality. Knowledge of medical imaging is a
      recommended pre-requisite for the course. The Training Course covers the
      entire VRS range of Licensed Works. The following topics are covered:

      -    Import of image data

      -    Clinical application of system functionality

      -    System operation and data management

      -    Demonstration techniques

      -    Feature vs. Benefit overview


5.   SUPPORT


<TABLE>
<S>                                <C>
- --------------------------------------------------------
        SUPPORT PRODUCTS                 COMMENTS
- --------------------------------------------------------
ON SITE TECHNICAL SUPPORT          based on availability
- --------------------------------------------------------
ON SITE SALES & MARKETING SUPPORT  based on availability
- --------------------------------------------------------
</TABLE>



                                   Page  30

<PAGE>   33

5.1  Scope of Second Line Support:

     ISG only provides Second Line Support for its Licensed Works and only to
     the extent that they are run on hardware configurations which are tested
     and supported by ISG for the VRS applications.

     ISG does not provide Second Line Support for UNIX or Windows operating
     systems or computer hardware and/or peripherals on which the ISG
     applications are run.


5.2  Definition of First Line Support:

     In the event of a problem, the End User will always contact IMNET with
     problems, queries and/or help line requests. IMNET's qualified customer
     service personnel will respond to calls and attempt to diagnose and repair
     problems according to procedures defined in ISG's training courses and in
     ISG documentation. IMNET agrees that it is IMNET's goal that at least
     [*]percent ([*]%) of incoming calls will be handled by IMNET without the
     involvement of ISG.

     IMNET will provide a monthly problem report to ISG detailing the
     Service Order Number, if possible, as well as the date, type of call and
     subsequent activity/resolution of each support call.


5.3  Definition of Second Line Support:

     For each instance of a potential problem with the Licensed Works, IMNET
     will follow the procedure defined in Section 5.2 above for First Line
     Support and only after following such procedure shall IMNET contact the
     appropriate ISG support facility and log the problem using an ISG approved
     form and according to the procedure agreed upon by the parties.  ISG will
     issue a Customer Service Order Number and one or more of the following
     courses of action will be taken as deemed appropriate by ISG technical
     support staff: 

     -   Provide technical or applications support via telephone to trained 
         IMNET service personnel. 

     -   Provide in depth problem investigation and analysis via modem to
         the End User's system. This support is provided only where direct high
         speed modem access is available via a dedicated telephone line.

     -   Provide on-site consultation upon request from IMNET at current
         ISG Standard Time and Materials rates subject to availability of
         technical or applications support personnel.

     -   Where ISG is not requested by IMNET to provide such on-site
         consultation, but ISG determines, in its sole discretion, to do so,
         ISG will pay all related costs and expenses.

     ISG will provide a  monthly problem report to IMNET detailing the Service
     Order Number, date, type of call and subsequent activity/resolution of each
     support call.

     -   See Attachment 2 for the following:

              -     Support Hours
              -     Second Line Support
                    - full service, emergency, exclusions
              -     ISG's response levels




                                   Page  31

<PAGE>   34

6.   COMPLAINT HANDLING

6.1. IMNET will maintain complaint files regarding the Licensed Works in
     accordance with the requirement of the applicable FDA regulations, and
     will notify ISG's customer service representative immediately upon
     identification of Severity Level 1 and Severity Level 2 problems and will
     notify ISG's director of quality and regulatory affairs immediately upon
     IMNET's receipt of information that reasonably suggests that a Licensed
     Work may have caused or contributed to a death or serious injury.  As soon
     as completed, IMNET will provide ISG with a copy of any FDA Form 3500A
     (mandatory MedWatch form) to be filed with the FDA as required by
     applicable regulation.

6.2. IMNET will, in accordance with the applicable Medical Device Reporting
     regulations, provide such additional or supplemental information, and make
     such reports to both the FDA and to ISG and provide such annual
     certifications to the FDA as may be required by the FDA regarding IMNET's
     distribution of the Licensed Works

7.   WRITTEN REPORTS:

7.1. Whenever an order is received by IMNET, IMNET will notify ISG of:

     -   any signed agreement with the End User who intend to license the
         Solutions.  ISG understands that this is an initial order and is
         subject to modification based upon the subsequent analysis that
         results in the development of a functional specification and
         acceptance test plan for the End User.

7.2. On a quarterly basis, IMNET will provide ISG the following reports
     detailing the activity of the prior months:

     -   Gross Maintenance Revenue Reports, as set out in Section 8.2 below.
     -   Royalty Payment Reports, as set out in Section 8.3 below.

     Notwithstanding the above, in the event that less than [*] of the Gross
     Maintenance Revenue is paid to IMNET in the last [*] of any quarter, ISG
     may require IMNET to provide to ISG the Gross Maintenance Revenue Reports
     and the Royalty Payment Reports on a monthly basis.


7.3. On a quarterly basis, IMNET will provide ISG the following reports:

     -   a six (6) month rolling forecast of IMNET's anticipated order for the
         Licensed Works
     -   the number of Sub-licenses sold to End Users during the quarter
         as well as the names and addresses of all such End Users

7.4. On a quarterly basis, ISG will provide IMNET the following reports:

     -   an Account Activity Report which provides for an update of the
         status of issues and the progress of resolutions.
     -   an updated DICOM Validation Status Report as referred to in
         Section 7.2 of the Agreement.

8.   REPORTING PROCEDURES

8.1. IMNET will identify ISG related sales and accounts receivable for the
     purpose of accurate tracking and auditing.

8.2. Gross Maintenance Revenue Reports:




                                   Page  32

<PAGE>   35

      As defined in Paragraph 1.1 (p) of the Agreement, Gross Maintenance
      Revenue is derived from IMNET Channel Maintenance Revenue and IMNET
      Direct Maintenance Revenue.  In accordance with Section 9.6 of the
      Agreement, maintenance revenue will be shared [*] by IMNET and ISG.
      Subject to Section 7.2 above, on the 15th day of the first month in each
      quarter, IMNET will send ISG a report detailing Gross Maintenance Revenue
      collected by IMNET in the prior quarter.  This report should also
      reference sales made in previous quarters for which payment is still
      outstanding.  Payment terms are set out in Section 12 of the Licensed
      Works Transaction Schedule. Reconciling items discovered by ISG are to be
      adjusted in next month's billing.  An example of the Gross Maintenance
      Revenue Report is attached hereto as Example 1.

8.3.  Royalty Payment Reports:

      IMNET is responsible for submitting a Licensed Works Submittal Form, in
      the form set out as Attachment 1 to the Licensed Works Transaction
      Schedule, each time an order for an IMNET Customer is shipped.  On the
      15th day of each month, IMNET will send ISG a report summarizing the
      Submittal Forms shipped in the prior month.  This report should also
      reference sales made in previous months for which ISG is owed payment,
      but payment has not yet been received.  Payment terms are set out in
      Section 12 of the Licensed Works Transaction Schedule.  Reconciling items
      discovered by ISG will be adjusted in the next month's billing.

      IMNET will provide ISG with two reports as follows:

      (a)  Reporting of $[*] (an example is attached hereto as Example 2):

           This report sets out the tracking of sales amounting to $[*] which
           sales are made in accordance with Paragraph 5(c)(i) of the Licensed
           Works Transaction Schedule.

      (b)  Royalty Payment Report (an example is attached hereto as Example
           3):

           This report sets out the royalty payments due to ISG for sales
           exceeding [*] which sales are made in accordance with Paragraph
           5(c)(i) of the Licensed Works Transaction Schedule and for all other
           sales not referenced in Paragraph 5(c)(i) of the Licensed Works
           Transaction Schedule.

9.    METHODS OF PAYMENT:

      Payments must be made in US Dollars by wire transfer to ISG
      Banking information:   Bank of Montreal
                             First Canadian Place
                             Toronto, Ontario, Canada
                             [*]
                             [*]


      Payments to ISG will not be deemed to have been made until the funds are
      available to ISG in Mississauga Ontario, Canada.  Alternatively, if IMNET
      is prevented by government regulations from transferring funds to Canada,
      ISG will have the right (in addition to its right to terminate this
      Agreement for failure to receive payment as required herein) to require
      IMNET  to deposit the blocked funds or an equivalent amount denominated in
      another currency due to ISG in a bank and country designated by ISG and
      for ISG's account.

10.   AUDIT RIGHTS:

      ISG may, upon notice to IMNET, audit IMNET's records relating to the
      licensing of the Licensed Works, sales of the Products, or maintenance
      revenues related to the Products for purposes of verifying compliance with
      this Agreement, and IMNET agrees to cooperate with such audit.  In the
      event that a discrepancy is



                                   Page  33

<PAGE>   36



    found of more than [*] percent ([*]%) in the total revenues due ISG in
    ISG's favor, IMNET shall remit the difference and shall reimburse ISG for
    its reasonable costs in performing such audit.

11. GOVERNMENTAL APPROVALS:

    ISG will, on request, use its best efforts to assist IMNET in obtaining any
    governmental approvals required to discharge IMNET's obligations under the
    Agreement.  In addition, IMNET  will obtain any required qualifications for
    Solutions as soon as practicable under the applicable governmental
    requirements in the Territory.  ISG agrees to cooperate and use its
    reasonable efforts to assist IMNET  in obtaining such qualification and to
    institute such design changes as may be required for such qualification.





                                   Page  34

<PAGE>   37




                                  ATTACHMENT 1
                                  CONTACT LIST

<TABLE>
<CAPTION>
================================================================================
NAME      TITLE / RESPONSIBILITIES                 PHONE / FAX             EMAIL
================================================================================
<S>   <C>                               <C>                        <C>     <C>
                                        Phone within NA            [*]
                                        Phone outside NA           [*]
[*]         Account Coordinator         Fax                        [*]     [*]
- --------------------------------------------------------------------------------

            Product Development         Phone within NA            [*]     [*]
[*]               Manager               Phone outside NA           [*]     [*]
- --------------------------------------------------------------------------------
                                        Phone                      [*]
         Customer Service Dispatch      Fax                        [*]
[*]                Europe               Voicemail                  [*]     [*]
- --------------------------------------------------------------------------------
         Customer Service Dispatch      Phone within NA            [*]
[*]            North America            Phone outside NA      Fax  [*]     [*]
- -------------------------------------------------------------------------------- 
              Director, Sales,          Mobile Phone               [*]
[*]           Viewing Stations          Voicemail                  [*]     [*]
- -------------------------------------------------------------------------------- 
                                        Phone within NA            [*]
         Service Account Specialist     Phone outside NA           [*]
[*]               Atlanta               Fax                        [*]     [*]
- -------------------------------------------------------------------------------- 
                                        Phone                      [*]
                                        Fax                        [*]
[*]           Account Manager           Phone (Toll Free)          [*]
- --------------------------------------------------------------------------------
                                        Phone within NA            [*[
                                        Phone outside NA           [*]
[*]   Director, Quality and Regulatory  Fax                        [*]     [*]
- -------------------------------------------------------------------------------- 
                                        Phone within NA            [*]
                                        Phone outside NA           [*]
[*]     Director of Customer Service    Fax                        [*]     [*]
================================================================================
</TABLE>

   Should your call arrive in the ISG voicemail system and you do not want
to leave a voicemail, you may press '0' to reach the ISG main switchboard, or
                dial plus the extension # you wish to reach.

                                   Page  35

<PAGE>   38

                                 ATTACHMENT 2
                          SECOND LINE SUPPORT TERMS

1.  SECOND LINE SUPPORT HOURS

During the hours of 8:00 a.m. and 6:00 p.m., Eastern Time, Monday through
Friday, and excluding ISG holidays, ISG will provide "Full Service" Second-Line
support to IMNET, as defined below.  All other times, ISG will provide
"Emergency Operational Services" Second-Line support to IMNET, as defined
below.

2.  SECOND LINE SUPPORT

Second Line Support Services Include:

    (a) FULL SERVICE SECOND LINE SUPPORT
               
         (i)   ISG HELP DESK - A manned customer assistance center to
               provide telephone contact via a toll-free number and technical
               Second-Line support information and response to problem calls
               from IMNET during the hours set forth above.  These services may
               include:

               a)  Receipt and logging of IMNET requests for assistance;

               b)  Response from qualified IMNET service representatives to 
                   help diagnose and fix customer problems forwarded to ISG by 
                   IMNET;

         (ii)  PROGRAM TEMPORARY FIXES (PTF) - ISG will provide Program 
               Temporary Fixes to IMNET, defined as error corrections and "bug 
               fixes" to correct reproducible errors related to IMNET 
               Customer-specific functionality.

         (iii) "UPDATES" - ISG will provide Updates, but not New Products as 
               defined in Paragraph 1.2(w) of the Agreement, in accordance with 
               this Agreement.

    (b)  EMERGENCY OPERATIONAL SERVICES SECOND LINE SUPPORT

    Monitoring of the ISG Help Desk through remote means, and providing
    technical support on a pager-activated basis.  This service is intended to
    provide assistance primarily for customer emergencies when a production
    system or critical component is down or out of service due to a system
    defect or failure, and does not include preventative maintenance services,
    or routine application assistance by ISG programmers or systems engineers.

    (c)  SECOND LINE SUPPORT SERVICES EXPLICITLY EXCLUDE:

         (i)   Adding, removing, or maintaining accessories, attachments, 
               machines or other devices.

         (ii)  Labor and design services needed to install and/or customize 
               Licensed Works in person previously supplied to IMNET or an
               IMNET Customer to any new release level.  If requested to        
               perform such services in person by an IMNET Customer, such
               services shall be considered outside the scope of this Agreement
               and separately billable.  However, if ISG is not requested to
               perform such services in person but ISG, in its sole discretion,
               chooses to do so, ISG will pay all related costs and expenses.

         (iii) Network trouble-shooting services when Licensed Products are 
               installed in pre-existing networked environment.



                                   Page  36

<PAGE>   39

         (iv)   Routine system administration.

         (v)    Network operating system, third party database software
                or operating system support, maintenance or upgrades.
               
         (vi)   Integration or installation of third party software or
                hardware unless explicitly agreed to between ISG and IMNET.

         (vii)  Other levels of maintenance support, including the
                designation of specific ISG personnel for a particular Customer,
                and/or stationing of ISG personnel at an IMNET Customer's site  
                on an extended or permanent basis.  ISG, at its option, may
                provide such services; however, the terms of any such services,
                and the fees associated with those services, shall be negotiated
                on a case-by-case basis.

         (viii) Answering calls from IMNET Distributors, IMNET Listed Business
                Partners and End Users.

    (d)  In the event that ISG is required to perform Second Line Support
         Services in person, and ISG deems necessary, and provides such
         services for product malfunctions that upon subsequent investigation
         are determined not be caused by the Licensed Works, ISG shall invoice
         IMNET for such services at ISG's then-current rates.  However, if ISG
         is not required to perform Second Line Support Services in person, but
         ISG, in its sole discretion, chooses to do so, ISG will pay all
         related costs and expenses.

    (e)  ISG RESPONSE LEVELS - ISG response levels apply to base system,
         unmodified code; support of code modified by IMNET with ISG's
         permission is available on a time and material basis.  It is ISG's
         policy to respond to all services call within 1 business hour in order
         to begin the process of resolving system issues.  This process begins
         with determining the severity level of the conditions which exist at
         the IMNET Customer's site as reported by IMNET to ISG.  Based on the
         impact of the problem, the following guidelines apply to ISG's
         troubleshooting activities.

         i)     PROBLEM SEVERITY LEVEL 1: A production system or critical 
                component is down or out of service due to a Licensed Work
                defect or failure.  ISG will work continuously to resolve the
                issue or implement a workaround which returns the system to     
                a production status and moves the problem to the Problem
                Severity Level 3 category.  Immediate notification of the
                situation is made to the Director of Customer Services.  If the
                critical condition continues for [*] business hours,
                notification is made to the Vice President of Business
                Operations and Director of Quality and Regulatory.  A Problem
                Severity Level 1 failure automatically triggers a shiphold
                procedure at IMNET with respect to the Licensed Works.

                ISG's goal, but not guarantee of any kind, for returning the
                system to production status is within [*] of ISG's receipt
                of notification of the failure.  Once production status
                resumes, the final, permanent solution may require additional
                software corrections and shipments.  If that is the case, it is
                ISG's goal to provide the permanent solution within [*] of
                ISG's receipt of notification of the failure.

                IMNET and IMNET's Customer duties include making support
                available (personnel systems, etc.) with total dedication
                until the failure has been moved out of the Level 1 category. 
                Adequate documentation must be submitted with the problem
                (e.g., database information, set of circumstances leading to
                the problem as applicable).

         ii)    PROBLEM SEVERITY LEVEL 2: A production system is affected due 
                to a system defect or failure.  Impact is a significant 
                reduction in user productivity.  In these cases, ISG's goal,
                but not obligation, is to resolve the issue or reduce the
                impact to Level 3 within [*]of ISG's receipt of notification of
                the failure.  If permanent solution of the problem requires
                software correction or

 

                                   Page  37

<PAGE>   40

              shipment, it is ISG's goal to provide the permanent solution in
              the currently open maintenance version of the application
              affected.  Maintenance versions are produced on a quarterly
              schedule.

              IMNET and IMNET's Customer duties include making support
              available (personnel, systems, etc.) during normal business
              hours, until a resolution or processing alternative is
              identified. Adequate documentation must be submitted with the
              problem (e.g., database information, set of circumstances leading
              to the problem as applicable).

         iii) PROBLEM SEVERITY LEVEL 3: A system is affected due to a
              system defect or failure.  Impact to productivity is relatively
              small or an effective workaround is in place on a temporary
              basis.  ISG's goal is to provide any necessary software
              corrections in the next maintenance version.

              IMNET and IMNET's Customer duties include making support
              available (personnel, systems, etc.) during normal business
              hours, until a resolution or processing alternative is
              identified.  Adequate documentation must be submitted with the
              problem (e.g., database information, set of circumstances leading
              to the problem as applicable).

         iv)  PROBLEM SEVERITY LEVEL 4: A system is affected; however, the 
              complaint or problem is minor and can easily be circumvented by   
              the End User, ISG's goal is to provide any necessary software
              corrections in the next open maintenance version.

              IMNET and IMNET's Customer duties include making support
              available (personnel, systems, etc.) during normal business
              hours, until a resolution or processing alternative is
              identified.  Adequate documentation must be submitted with the
              problem (e.g., database information, set of circumstances leading
              to the problem as applicable).





                                   Page  38

<PAGE>   41

                                  EXAMPLE 1
                       IMNET MAINTENANCE REVENUE REPORT

Reported:                 February 15, 1997  All amounts in $USD
For Sales Made in Period  January 1997
(including sales made in previous months for which payment is now due ISG)

<TABLE>
<CAPTION>
=======================================================================================
                 SELLER      END       END USER      PRODUCT       BEGIN      $ SOLD
                (IMNET OR    USER      LOCATION      DELIVERY      DATE OF     @ END 
                BUSINESS     NAME                      DATE        MNTCE        USER   
#    INVOICE #   PARTNER)                                                    LIST PRICE      
- ---------------------------------------------------------------------------------------
<S>  <C>        <C>         <C>        <C>           <C>           <C>          <C>             
1    52368X     IMNET       HOSP X     BALTIMORE     01/15/97      01/31/97     [*]             
- ---------------------------------------------------------------------------------------
2    45876Y     CERNER      HOSP Y     CHICAGO       01/01/97      01/15/97     [*]             
- ---------------------------------------------------------------------------------------
3    35287T     IMNET       HOSP A     MARYLAND      12/15/96      12/15/96     [*]             
- ---------------------------------------------------------------------------------------
                TOTAL                                                           [*]             
=======================================================================================



<CAPTION>
============================================================================================================================= 
 #   INVOICE #     MNTCE         GROSS           LESS           LESS         MNTCE      MNTCE  PAYABLE TO  CARRY FORWARD NEXT
                   % OF $        MNTCE           END         BUSINESS          $       $ OWED   ISG THIS        MONTH
                   SOLD @        $ AMT           USER         PARTNER     RECEIVED BY  TO ISG  MONTH (INC.  
                   END                         DISCOUNT        SHARE         IMNET             CARRYOVER        
                   USER                                                                           FROM       
                   LIST                                                                         PREVIOUS    
                                                                                                 MONTH)      
- -----------------------------------------------------------------------------------------------------------------------------
<S>  <C>           <C>            <C>            <C>            <C>          <C>        <C>         <C>           <C>
1    52368X        [*]            [*]            [*]            [*]          [*]        [*]         [*]           [*]
- -----------------------------------------------------------------------------------------------------------------------------
2    45876Y        [*]            [*]            [*]            [*]          [*]        [*]         [*]           [*]
- -----------------------------------------------------------------------------------------------------------------------------
3    35287T        [*]            [*]            [*]            [*]          [*]        [*]         [*]           [*]
- -----------------------------------------------------------------------------------------------------------------------------
                   [*]            [*]            [*]            [*]          [*]        [*]         [*]           [*]
=============================================================================================================================
</TABLE>

                                   Page  39

<PAGE>   42

                     EXAMPLE 2, IMNET REPORTING OF $ [*]


Reported:                              February 15, 1997
For Sales Made in Period               January 1997

Seller Type:   1. IMNET Business Partners
               2. IMNET Distributors (HIS/RIS companies listed on Exhibit B on
                  the contract) in US and Canada
               3. IMNET Direct Sales in US and Canada

                                          Cumulative Balance Carry forward: $[*]



<TABLE>
<CAPTION>                                                                                                 
====================================================================================================================================
 #  SELLER   INVOICE #  SELLER    END        END          PRODUCT     LICENSED     LICENSED     TOTAL        END   NET AMOUNT BILLED
     TYPE                NAME)   USER       USER          DELIVERY   WORKS TYPE     WORKS       AMOUNT       USER    
                                 NAME      LOCATION         DATE                  QUANTITY      BILLED @    DISCOUNT 
                                                                                                END USER             
                                                                                                 PRICE                 
- ------------------------------------------------------------------------------------------------------------------------------------
<S>  <C>     <C>        <C>      <C>       <C>           <C>          <C>            <C>          <C>         <C>      <C>
1    3       52368X     IMNET    HOSP X    BALTIMORE     01/15/97     VRS400         [*]          [*]         [*]      [*]
- ------------------------------------------------------------------------------------------------------------------------------------
2    2       45876Y     CERNER   HOSP Y    CHICAGO       01/01/97     VRS600         [*]          [*]         [*]      [*]
- ------------------------------------------------------------------------------------------------------------------------------------
3    4       35287T     IMNET    HOSP A    MARYLAN       12/15/96     VRS800DX       [*]          [*]         [*]      [*]
- ------------------------------------------------------------------------------------------------------------------------------------
                        TOTAL                                                        [*]          [*]         [*]      [*]
====================================================================================================================================
</TABLE>

                              CUMULATIVE BALANCE AS END OF JANUARY 31, 1997 $[*]



                                   Page  40

<PAGE>   43




                   EXAMPLE 3, IMNET ROYALTY PAYMENT REPORT


Reported:                 February 15, 1997      All amounts in $USD
For Sales Made in Period  January 1997
(including sales made in previous months for which payment is now due ISG)


For all sales:   (i)  once report detailing [*] is exceeded
                 (ii) for all other types of sales



<TABLE>
<CAPTION>
=================================================================================================================================
 #   INVOICE #  SELLER       END     END USER     PRODUCT     LICENSED     LICENSED    TOTAL     END        BUSINESS      NET    
                (IMNET OR   USER     LOCATION     DELIVERY    WORKS        WORKS       AMOUNT    USER       PARTNER      AMOUNT   
                BUSINESS     NAME                 DATE        TYPE         QUANTITY    BILLED    DISCOUNT   DISCOUNT   RECEIVABLE  
                PARTNER)                                                               @ END                                       
                                                                                       USER                                        
                                                                                       PRICE                                       
- ---------------------------------------------------------------------------------------------------------------------------------
<S>  <C>        <C>         <C>      <C>          <C>         <C>          <C>         <C>         <C>        <C>         <C>      
1    52368X     IMNET       GE       BALTIMORE    01/15/97    VRS400       20          [*]         [*]        [*]         [*]      
- ---------------------------------------------------------------------------------------------------------------------------------
2    45876Y     CERNER      HOSP Y   CHICAGO      01/01/97    VRS600       50          [*]         [*]        [*]         [*]      
- ---------------------------------------------------------------------------------------------------------------------------------
3    35287T     IMNET       HOSP A   MARYLAND     12/15/96    VRS800DX     10          [*]         [*]        [*]         [*]      
- ---------------------------------------------------------------------------------------------------------------------------------
                TOTAL                                                      80          [*]         [*]        [*]         [*]      
=================================================================================================================================



<CAPTION>
===========================================================================
 #   INVOICE #  SELLER        AMOUNT      PAYABLE TO     CARRY FORWARD NEXT
                (IMNET OR    OWED TO       ISG THIS            MONTH
                BUSINESS      ISG         MONTH (INC.    
                PARTNER)                  CARRYOVER      
                                         FROM PREVIOUS  
                                            MONTH)            
- ---------------------------------------------------------------------------
<S>  <C>        <C>           <C>             <C>               <C> 
1    52368X     IMNET         [*]             [*]               [*] 
- ---------------------------------------------------------------------------
2    45876Y     CERNER        [*]             [*]               [*] 
- ---------------------------------------------------------------------------
3    35287T     IMNET         [*]             [*]               [*] 
- ---------------------------------------------------------------------------
                TOTAL         [*]             [*]               [*] 
===========================================================================
</TABLE>



                                   Page  41

<PAGE>   44




                                  SCHEDULE 4

                          SOFTWARE ESCROW AGREEMENT


              DATED the ____________ day of ____________ , 1997

                                   BETWEEN:

         ISG TECHNOLOGIES INC. ("ISG")
         a corporation duly organized and existing under the laws of the
         Province of Ontario, having its registered office at 6509 Airport
         Road, Mississauga, Ontario L4V 1S7

                                   - AND -

         IMNET SYSTEMS, INC. ("IMNET")
         a corporation duly organized and existing under the laws of the
         State of Delaware having offices at 3015 Windward Plaza, Windward
         Fairways II, Alpharetta, Georgia, 30202

                                    - AND -

         FORT KNOX ESCROW SERVICES, INC. ("FORT KNOX")
         a body politic and corporate, having its head office at 3539 A
         Church Street, Clarkston, Georgia, U.S.A. 30021-1717

WHEREAS ISG and IMNET have entered into a value added reseller agreement
("Value Added Reseller Agreement"), whereby ISG licensed specified software
technologies to IMNET and granted IMNET the right, either directly or through
defined distribution channels, to resell licenses for those technologies as
part of a value added solution to end users on a world-wide basis.

AND WHEREAS in order to fulfill its obligations under the Value Added Reseller
Agreement, ISG intends to deliver to Fort Knox all of the components listed in
Appendix B to this Agreement, which would enable an appropriately skilled
technician to provide Second Line Support, as that term is defined under the
Value Added Reseller Agreement (the "Deposit Materials").

AND WHEREAS ISG desires Fort Knox to hold the Deposit Materials, and, upon
certain events, deliver the Deposit Materials (a copy thereof) to IMNET, in
accordance with the terms hereof.

NOW THEREFORE, in consideration of the foregoing, of the mutual promises
hereinafter set forth, and for other good and valuable consideration, the
receipt and sufficiency of which are hereby acknowledged, the parties agree as
follows:


1. Delivery by ISG.  ISG shall be solely responsible for delivering to Fort
Knox the Deposit Materials as soon as practicable.  Fort Knox shall hold the
Deposit Materials in accordance with the terms hereof.  Fort Knox shall have no
obligations to verify the completeness or accuracy of the Deposit Materials.




                                  Page  42

<PAGE>   45





2.    Duplication; Updates

      (a)      Fort Knox may duplicate the Deposit Materials by any means in
      order to comply with the terms and provisions of this Agreement, provided
      that IMNET shall bear the expense of duplication.  Alternatively, Fort
      Knox, by notice to ISG, may require ISG to reasonably promptly duplicate
      the Deposit Materials.

      (b)      ISG shall deposit with Fort Knox any modifications, updates, new
      releases or documentation related to the Deposit Materials by delivering
      to Fort Knox an updated version of the Deposit Materials ("Additional
      Deposit") as soon as practicable after the modifications, updates, new
      releases and documentation have been developed by ISG.  Fort Knox shall
      have no obligation to verify the accuracy or completeness of any
      Additional Deposit or to verify that any Additional Deposit is in fact a
      copy of the Deposit Materials or any modification, update, or new release
      thereof.

3.    Notification of Deposits.  Simultaneous with delivery to Fort Knox of the
Deposit Materials or any Additional Deposit, as the case may be, ISG shall
deliver to Fort Knox and to IMNET a written statement specifically identifying
all items deposited and stating that the Deposit Materials or any Additional
Deposit, as the case may be, so deposited have been inspected by ISG and are
complete and accurate.

4.    Delivery by Fort Knox.

4.1   Delivery by Fort Knox to IMNET  Fort Knox shall deliver the Deposit
Materials, or a copy thereof, to IMNET only in the event that:

      (a)   ISG notifies Fort Knox to effect such delivery to IMNET at a
      specific address, the notification being accompanied by a check payable
      to Fort Knox in the amount of one hundred ($100.00) USD; or

      (b)   Fort Knox receives from IMNET:

            (i)   written notification that a Release Condition (as
                  that term is defined in the Value Added Reseller Agreement
                  between ISG and IMNET) has occurred;

            (ii)  evidence satisfactory to Fort Knox that IMNET has
                  previously notified ISG of such Release Condition;

            (iii) a written demand that the Deposit Materials be
                  released and delivered to IMNET;

            (iv)  a written undertaking from IMNET that the Deposit
                  Materials being supplied to  IMNET will be used only as
                  permitted under the terms of the Value Added Reseller
                  Agreement;

            (v)   specific instructions from IMNET for this
                  delivery; and

            (vi)  a cheque payable to Fort Knox in the amount of
                  one hundred ($100.00)USD.

      (c)   If the provisions of paragraph 4.1(a) are satisfied, Fort Knox 
      shall, within five (5) business days after receipt of the notification
      and cheque specified in paragraph 4.1(a), deliver the Deposit Materials
      in accordance with the applicable instructions.

      (d)   If the provisions of paragraph 4.1(b) are met, Fort Knox shall,
      within five (5) business days after receipt of all the documents
      specified in paragraph 4.1(b), send by certified mail to ISG a
      photostatic copy of all such documents.  ISG shall have thirty (30) days
      from the date on which ISG receives such documents ("Objection Period")
      to notify Fort Knox of its objection ("Objection Notice") to the release
      of



                                  Page  43

<PAGE>   46

      the Deposit Materials to IMNET and to request that the issue of IMNET's
      entitlement to a copy of the Deposit Materials be submitted to
      arbitration in accordance with the following provisions:

                 (i)  If ISG shall send an Objection Notice to Fort Knox during
                 the  Objection Period, the matter shall be submitted to, and
                 settled by arbitration by, a panel of three (3) arbitrators
                 chosen by the Atlanta Regional Office of the American
                 Arbitration Association in accordance with the rules of the    
                 American Arbitration Association.  The arbitrators shall apply
                 Georgia law.  At least one (1) arbitrator shall be reasonably
                 familiar with the computer software industry.  The decision of
                 the arbitrators shall be binding and conclusive on all parties
                 involved, and judgment upon their decision may be entered in a
                 court of competent jurisdiction.  All costs of the arbitration
                 incurred by Fort Knox, including reasonable attorneys' fees
                 and costs, shall be paid by the party which does not prevail
                 in the arbitration; provided, however, if the arbitration is
                 settled prior to a decision by the arbitrators, ISG and IMNET
                 shall each pay 50% of all such costs.

            (ii) ISG may, at any time prior to the commencement of
                 arbitration proceedings, notify Fort Knox that ISG has
                 withdrawn the Objection Notice.  Upon receipt of any such
                 notice from ISG, Fort Knox shall reasonably promptly deliver
                 the Deposit Materials to IMNET in accordance with the
                 instructions specified in paragraph 4.1(b)(v).

      (e)   If, at the end of the Objection Period, Fort Knox has not received 
      an Objection Notice from ISG, then Fort Knox shall reasonably promptly
      deliver the Deposit Materials to IMNET in accordance with the
      instructions specified in paragraph 4.1(b)(v).

4.2   Delivery by Fort Knox to ISG.  Fort Knox shall release and deliver the
Deposit Materials to ISG upon termination of this Agreement in accordance with
paragraph 7(a) hereof.

5.    Indemnity.  ISG and IMNET shall, jointly and severally, indemnify and hold
harmless Fort Knox and each of its directors, officers, agents, employees and
stockholders ("Fort Knox Indemnitees") absolutely and forever, from and against
any and all claims, actions, damages, suits, liabilities, obligations, costs,
fees, charges, and any other expenses whatsoever, including reasonable
attorneys' fees and costs, that may be asserted against any Fort Knox
Indemnitee in connection with this Agreement or the performance of Fort Knox or
any Fort Knox Indemnitee hereunder.

6.    Disputes and Interpleader.

      (a)   In the event of any dispute between any of Fort Knox, ISG and/or
      IMNET relating to delivery of the Deposit Materials by Fort Knox or to
      any other matter arising out of this Agreement, Fort Knox may submit the
      matter to any court of competent jurisdiction in an interpleader or
      similar action.  Any and all costs incurred by Fort Knox in connection
      therewith, including reasonable attorneys' fees and costs, shall be borne
      50% by each of ISG and IMNET.

      (b)   Fort Knox shall perform any acts ordered by any court of competent
      jurisdiction, without any liability or obligation to any party hereunder
      by reason of such act.



                                  Page  44

<PAGE>   47





7.    Term and Renewal.

      (a)   The initial term of this Agreement shall be seven (7) years,
      commencing on the date hereof (the "Initial Term").  This Agreement shall
      be automatically extended for an additional term of one year ("Additional
      Term") at the end of the Initial Term and at the end of each Additional
      Term hereunder unless, on or before ninety (90) days prior to the end of
      the Initial Term or an Additional Term, as the case may be, any party
      notifies the other parties that it wishes to terminate the Agreement at
      the end of such term.  At such time of termination, all fees due under
      this Agreement to Fort Knox must be paid prior to termination

      (b)   In the event of termination of this Agreement in accordance with
      paragraph 7(a) hereof, IMNET shall pay all fees due Fort Knox and shall
      promptly notify ISG that this Agreement has been terminated and that Fort
      Knox shall return to ISG all copies of the Deposit Materials then in its
      possession.

8.    Fees. ISG and IMNET shall pay to Fort Knox the applicable fees in
accordance with Appendix A as compensation for Fort Knox's services under this
Agreement.  The first years fees are due upon receipt of the signed contract or
Deposit Materials, whichever comes first and shall be paid in U.S. Dollars.

      (a)   Payment.  Fort Knox shall issue an invoice to IMNET following
      execution of this Agreement ("Initial Invoice"), on the commencement of
      any Additional Term hereunder, and in connection with the performance of
      any additional services hereunder.  Payment is due upon receipt of
      invoice, irrespective of when the Deposit Materials are received.  All
      fees and charges are exclusive of, and IMNET is responsible for the
      payment of, all sales, use and like taxes.  Fort Knox shall have no
      obligations under this Agreement until the Initial Invoice has been paid
      in full by IMNET.

      (b)   Nonpayment.  In the event of non-payment of any fees or charges
      invoiced by Fort Knox, Fort Knox shall give notice of non-payment of any
      fee due and payable hereunder to IMNET and, in such an event, IMNET shall
      have the right to pay the unpaid fee within ten (10) days after receipt
      of notice from Fort Knox.  If IMNET fails to pay in full all fees due
      during such ten (10) day period, Fort Knox shall give notice of
      non-payment of any fee due and payable hereunder to ISG and, in such
      event, ISG shall have the right to pay the unpaid fee within ten (10)
      days of receipt of such notice from Fort Knox.  Upon payment of the
      unpaid fee by either ISG or IMNET, as the case may be, this Agreement
      shall continue in full force and effect until the end of the applicable
      term.  Failure to pay the unpaid fee under this paragraph 8(b) by both
      ISG and IMNET shall result in termination of this Agreement.

9.    Ownership of Deposit Materials.  The parties recognize and acknowledge 
that ownership of the Deposit Materials shall remain with ISG at all
times.

10.   Available Verification Services.  Upon receipt of a written request from
IMNET, Fort Knox and IMNET may enter into a separate agreement pursuant to
which Fort Knox will agree, upon certain terms and conditions, to inspect the
Deposit Materials for the purpose of verifying its relevance, completeness,
currency, accuracy and functionality ("Technical Verification Agreement").
Upon written request from ISG, Fort Knox will issue to ISG a copy of any
written technical verification report rendered in connection with such
engagement.  If Fort Knox and IMNET enter into such Technical Verification
Agreement, ISG shall reasonably cooperate with Fort Knox by providing its
facilities, computer systems, and technical and support personnel for technical
verification whenever reasonably necessary.  If requested by IMNET, ISG shall
permit one employee of IMNET to be present at ISG's facility during any such
verification of the Deposit Materials.

11.   Bankruptcy.  ISG and IMNET acknowledge that this Agreement is an 
"agreement supplementary to" the License Agreement as provided in Section 365
(n) of Title 11, United States Code (the "Bankruptcy Code").  ISG
acknowledges that if ISG as a debtor in possession or a trustee in Bankruptcy
in a case under the Bankruptcy Code rejects the License Agreement or this
Agreement, IMNET may elect to retain its rights under the License Agreement and
this Agreement as provided in Section 365(n) of the Bankruptcy Code.  Upon
written request of IMNET to ISG



                                  Page  45

<PAGE>   48



or the Bankruptcy Trustee, ISG or such Bankruptcy Trustee shall not interfere
with the rights of IMNET as provided in the License Agreement and this
Agreement, including the right to obtain the Deposit Material from Fort Knox.

12.   Miscellaneous.

      (a)   Remedies.  Except for intentional misrepresentation, gross 
      negligence or intentional misconduct, Fort Knox shall not be liable to
      ISG or to IMNET for any act, or failure to act, by Fort Knox in
      connection with this Agreement.   Any liability of Fort Knox regardless
      of the cause shall be limited to the fees exchanged under this Agreement. 
      Fort Knox will not be liable for special, indirect, incidental or
      consequential damages hereunder.

      (b)   Natural Degeneration:  Updated Version.  In addition, the parties
      acknowledge that as a result of the passage of time alone, the Deposit
      Materials are susceptible to loss of quality ("Natural Degeneration").
      It is further acknowledged that Fort Knox shall have no liability or
      responsibility to any person or entity for any Natural Degeneration.  For
      the purpose of reducing the risk of Natural Degeneration, ISG shall
      deliver to Fort Knox a new copy of the Deposit Materials at least once
      every three  years.

      (c)   Permitted Reliance and Abstention.  Fort Knox may rely and shall be
      fully protected in acting or refraining from acting upon any notice or
      other document believed by Fort Knox in good faith to be genuine and to
      have been signed or presented by the proper person or entity.  Fort Knox
      shall have no duties or responsibilities except those expressly set forth
      herein.

      (d)   Independent Contractor.  Fort Knox is an independent contractor, and
      is not an employee or agent of either ISG or IMNET

      (e)   Amendments.  This Agreement shall not be modified or amended except
      by another agreement in writing executed by the parties hereto.

      (f)   Entire Agreement.  This Agreement, including all appendices hereto,
      supersedes all prior discussions, understandings and agreements between
      the parties with respect to the matters contained herein, and constitutes
      the entire agreement between the parties with respect to the matters
      contemplated herein.  All appendices attached hereto are by this
      reference made a part of this Agreement and are incorporated herein.

      (g)   Counterparts:  Governing Law.  This Agreement may be executed in
      counterparts, each of which when so executed shall be deemed to be an
      original and all of which when taken together shall constitute one and
      the same Agreement.  This Agreement shall be construed and enforced in
      accordance with the laws of the State of Georgia.

      (h)   Confidentiality.  Fort Knox will hold and release the Deposit
      Materials only in accordance with the terms and conditions hereof, and
      will maintain the confidentiality of the Deposit Materials.

      (i)   Notices.  All notices, requests, demands or other communications
      required or permitted to be given or made under this Agreement shall be
      in writing and shall be delivered by hand or by commercial overnight
      delivery service which provides for evidence of receipt, or mailed by
      certified mail, return receipt requested, postage prepaid.  If delivered
      personally or by commercial overnight delivery service, the date on which
      the notice, request, instruction or document is delivered shall be the
      date on which delivery is deemed to be made, and if delivered by mail,
      the date on which such notice, request, instruction or document is
      received shall be the date on which delivery is deemed to be made.  Any
      party may change its address for the purpose of this Agreement by notice
      in writing to the other parties as provided herein.

      (j)   Survival.  Paragraphs 5, 6, 8, 9 and 11 shall survive termination of
      this Agreement.




                                  Page  46

<PAGE>   49




      (k)   No Waiver.  No failure on the part of any party hereto to exercise,
      and no delay in exercising any right, power or single or partial exercise
      of any right, power or remedy by any party will preclude any other or
      further exercise thereof or the exercise of any other right, power or
      remedy.  No express waiver or assent by any party hereto to any breach of
      or default in any term or condition of this Agreement shall constitute a
      waiver of or an assent to any succeeding breach of or default in the same
      or any other term or condition hereof.

IN WITNESS WHEREOF, the parties hereto, through their duly authorized officers,
have executed this Agreement as of the date first noted above.


                                 ISG TECHNOLOGIES INC.:                
                                                                       

                                 -----------------------------------
                                 Signature                             

                                 -----------------------------------      
                                 Name                                  

                                 -----------------------------------      
                                 Title                                 


                                 IMNET:


                                 -----------------------------------
                                 Signature

                                 -----------------------------------
                                 Name

                                 -----------------------------------
                                 Title


                                 FORT KNOX ESCROW SERVICES, INC.


                                 -----------------------------------
                                 Signature

                                 -----------------------------------
                                 Name

                                 -----------------------------------
                                 Title




                                  Page  47

<PAGE>   50





                                 APPENDIX A
                                FEE SCHEDULE

Fees to be paid by IMNET shall be as follows:


<TABLE>
           <S>                                                   <C>
                 Initialization fee (one time only)              $[*]

                 Annual maintenance/storage fee
                     - includes two Deposit Materials updates    $[*]
                     - includes one cubic foot of storage space

                 Additional Updates                              $[*]
                 (above two per year)

                 Additional Storage Space                        $[*]


           Payable by IMNET or ISG:

                 Due Upon IMNET's or ISG's
                 Request for Release of Deposit Materials        $[*]

                                                                 $[*]
</TABLE>




The fees are due upon receipt of the signed contract or Deposit Materials,
whichever comes first and shall be paid in U.S. Dollars.  Thereafter, fees
shall be subject to their current pricing, provided that such prices shall not
increase by more than 10% per year.



                                  Page  48

<PAGE>   51




                                 APPENDIX B
                  DETAILED DESCRIPTION OF DEPOSIT MATERIALS


1.   The components of ISG's software products listed in the Transaction
     Schedule to the Value Added Reseller Agreement as described in its related
     documentation; and

2.   The following components of the Imaging Application Platform ("IAP"):

     [*]

All of the above includes the following:

     1.   all source codes (i.e. human-readable, programmer useable code);

     2.   all specifications and technical (design and architecture)
          documentation including maintenance tools (test programs and test
          specifications);

     3.   description of the system/program generation; and

     4.   description and locations of programs not owned by ISG but required
          for use and/or support.




                                  Page  49

<PAGE>   52




                                  EXHIBIT A

    ISG TECHNOLOGIES INC. VIEWING AND READING STATIONS (VRS) RELEASE 2.1
                   MARKETING SPECIFICATIONS DOCUMENT V5.0
                                     AND
ISG TECHNOLOGIES INC. VIEWING AND READING STATIONS ON NT (VRS-NT) RELEASE 1.0
                   MARKETING SPECIFICATIONS DOCUMENT V1.1





                                  Page  50

<PAGE>   53




                                  EXHIBIT B

                          LIST OF HIS/RIS COMPANIES

1.   Shared Medical Systems
2.   Medaphis Corp.
3.   SAIC
4.   PCS Health Systems, Inc.
5.   Lanier Healthcare
6.   Meditech
7.   Medic Computer
8.   Alltel Information Services
9.   CSC HealthCare Systems
10.  National Data Corp.
11.  The Compucare Co., Affinity Division
12.  CyCare Systems
13.  Sunquest Information Systems
14.  Dun & Bradstreet Software
15.  GTE Data Services
16.  Protocol Systems
17.  BRC Health Care
18.  HCIA Inc.
19.  Physician Computer Network, Inc.
20.  Health Data Sciences
21.  Keane, Inc.
22.  Medicus Systems
23.  Enterprise Systems, Inc.
24.  Key Communications Service, Inc.
25.  GMIS, Inc.
26.  AMISYS Managed Care Systems
27.  Resource Information Mgmt. Systems, Inc.
28.  Kronos, Inc.
29.  PeopleSoft, Inc.
30.  Transition Systems, Inc.
31.  Planar System
32.  SunGard Healthcare Information Systems
33.  Reynolds and Reynolds Healthcare Systems
34.  Erisco
35.  VitalCom, Inc.
36.  Citation Computer Systems, Inc.
37.  American Healthware Systems Inc.
38.  Delta Health Systems
39.  HCm Inc.
40.  Systems Plus, Inc.
41.  Management Systems Associates
42.  CPSI
43.  HPR, Inc.
44.  Finsery Healthcare Systems
45.  Continental Healthcare Inc.
46.  The SSI Group
47.  US Servis, Inc.
48.  Vector Rresearch, Inc.
49.  Lawson Software
50.  Management Software, Inc.



                                  Page  51

<PAGE>   54




51.  CMHC Systems
52.  Health Care Data Systems
53.  Dynamic Healthcare Technologies, Inc.
54.  InfoMed
55.  Dairyland Computer & Consulting
56.  OACIS Healthcare Systems, Inc.
57.  ADAC HealthCare Information Systems
58.  American Management Systems
59.  Software Technologies Corp.
60.  MediQual Systems, Inc.
61.  The Potomac Group
62.  Quality Systems, Inc.
63.  3M Health Information Systems
64.  Soft Computer Consultants
65.  Ross Systems, Inc.
66.  USAble Systems
67.  Care Computer Systems
68.  FileNet Corp.
69.  Hospital Computer Systems
70.  Wismer Martin
71.  Codman Research Group, Inc.
72.  Century Analysis, Inc.
73.  Fred Rothenberg & Associates
74.  Collaborative Medical Systems
75.  Healthdyne Information Enterprises
76.  MedPlus, Inc.
77.  Intecom
78.  First Coast Systems
79.  Kurzwell Applied Intelligence
80.  Creative Socio Medics Corp.
81.  MECON
82.  MSI Solutions Group, Inc.
83.  Health Systems Design Corp.
84.  SDK
85.  Home Care Information Systems
86.  O'PIN Systems, Inc.
87.  Integrated Medical Networks
88.  NLFC, Inc.
89.  Computer-RX
90.  HealthVISION Corp.
91.  Creative Computer Applications
92.  Information Network Corp.
93.  Biovation
94.  RADMANN, Inc.
95.  Informedics/Western Star
96.  Owen Healthcare
97.  Datamedic
98.  GE Technology Management Services
99.  Andersen Consulting
100. Ernst & Young
101. First Consulting
102. Superior Consulting
103. Cap Geminit
104. Daou Systems



                                  Page  52

<PAGE>   55




105. CompuLab Healthcare Systems Corp.
106. Computer Processing Unlimited
107. Consort Technologies, Inc.
108. Dalcon Technologies, Inc.
109. Health Data Services, Inc.
110. Integrated Health Systems, Inc.
111. Shebele/N.T.S., Inc.
112. Swearington Software
113. TwinNet Systems





                                  Page  53

<PAGE>   56






                                  EXHIBIT C

                       IMNET LISTED BUSINESS PARTNERS

1.   Advisoft

2.   Bell & Howell, Ltd.

3.   Cerner

4.   Datacom Imaging Systems, Inc.

5.   HBO & Company

6.   IDX Systems Corporation

7.   Integrated Medical Systems, Inc.

8.   MINT, b.v.

9.   OrNda Healthcorp

10.  PHAMIS, Inc.

11.  SG2

12.  Softnet Systems, Inc.

13.  Software AG - Germany (SAG Systemhaus GmbH)

14.  Software AG of North America

15.  Software AG Nordic A/S

16.  Software AG of Far East, Inc.

17.  Software AG, UK, Ltd.

18.  Systems Programming (Pty) Ltd.

19.  [*]




                                  Page  54

<PAGE>   57





                                  EXHIBIT D

                            ISG LISTED CUSTOMERS


1.   [*]





                                  Page  55

<PAGE>   58





                                  EXHIBIT E

                              IMNET COMPETITORS

[*]



                                  Page  56

<PAGE>   59






                                  EXHIBIT F

         CURRENT ISG TRAINING AND SUPPORT PRICES AS AT MARCH 1, 1997


<TABLE>

<S>  <C>                                                       <C>
1.   Telephone Support - normal business hours                 $[*]*
     - Applications for Technical (min 2 hrs)

     Note:  This fee is for requests beyond the scope of the services provided
     under Second Line Support.

2.   Telephone Support - after hours                           $[*]

3.   Image Services - normal  business hours                    [*]
     - minimum 2 hours

4.   On Site labour - normal business hours                    $[*]
     - Applications or Technical (min 2 hrs)                         or
     - Travel & lodging at cost incurred                       $[*]

5.   On Site Labour - after hours                              $[*]
     - Applications or Technical
     - Travel & lodging at cost incurred

6.   Travel/Waiting time                                       $[*]
     - maximum $[*]per call in N.A.
     - maximum $[*]per call outside N.A.

7.   Applications or Technical Training Courses                $[*]
     - 2 - days
     - travel & lodging excluded
     - Held at ISG headquarters
     - On site training can be arranged at an additional cost

8.   Sales/Marketing
     - training course (1 day course)                          $[*]per person


</TABLE>

Note: All ISG Training and Support Prices above are subject to adjustment by
      ISG from time to time.


MAINTENANCE AND SUPPORT TERMS:


- -    ISG's normal business hours are 08:00 to 18:00 EST, Monday through Friday
     excluding legal and statutory holidays.

- -    The ISG 24 hour, toll free Customer Hotline is 1-800-668-7990.  Callers
     outside North America may call 1-905-672-2100, and ask for Customer
     Service.

- -    Full Training Course outlines are available from ISG Customer Service.

- -    All prices are quoted in US currency.





                                  Page  57

<PAGE>   60

- -    Travel and lodging invoiced at cost where applicable.

- -    ISG  will provide IMNET training for the initial six (6) months of this
     Agreement at a rate of [*]of ISG's standard rates for such training.
     Thereafter, all such training will be provided at ISG's standard rates set
     out above.




                                  Page  58



© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission