<PAGE>

                          SOURCE CODE LICENSE AGREEMENT

       This Agreement is entered into this 29th day of June, 1999 by and between
DMSC INC., a Florida corporation with its principal place of business at 815
Eyrie Drive, Suite 1C, Oviedo, FL, 32765 (hereinafter "DMSC") and PRINTRAK
INTERNATIONAL INC., a Delaware corporation with its principal place of business
at 1250 North Tustin Avenue, Anaheim, CA 92807 (hereinafter "PRINTRAK"),
(collectively hereinafter the "Parties").

       WHEREAS, DMSC is engaged in the business of: (1) manufacturing and
selling copyrighted computer software programs known as BaseInfo (hereinafter
"BaseInfo" or "BI"), BaseInfo AVL Server, and VehicleInfo, (hereinafter
"VehicleInfo" or "VI"), collectively referred to as the DMSC Products; and (2)
other related business activities; and

       WHEREAS, PRINTRAK is engaged in the business of: (1) selling turnkey
hardware/software solutions for CAD systems; and (2) performing related
activities which may include consulting, integration with other products, and
providing technical support and training to end users; and

       WHEREAS, on or about December 18, 1997, the Parties entered into a
written agreement (hereinafter the "Original Agreement") creating a strategic
alliance between them regarding the licensing and/or sublicensing of certain
DMSC products through PRINTRAK to third parties; and

       WHEREAS, DMSC has fulfilled its obligations under the original agreement
and has agreed to accept and fulfill subcontract projects as enumerated in
Article 11 below, pursuant to PRINTRAK purchase orders which have either been
received by DMSC or which DMSC has tentatively agreed to accept (hereinafter the
"Current Projects"); and

       WHEREAS, it is in the Parties' mutual interest that this Agreement
supercede the Original Agreement, except as provided for in Article 10, below;
and

       WHEREAS, PRINTRAK has become familiar with the DMSC Object Code and the
aforementioned DMSC software products, and believes that the associated DMSC
Source Code will fulfill its needs in selling hardware/software solutions for
CAD systems;

       NOW THEREFORE, in consideration of the above recitals and all of the
representations, promises, and conditions set forth in this Agreement, the
Parties, each intending to be legally bound hereby, do promise and agree as
follows:

1.     DEFINITIONS
       1.1    BASEINFO:  A geographic display which can be integrated to a
              Computer Aided Dispatch (CAD) system, a Customer Premises
              Equipment (CPE) system, or an AVL (Automatic Vehicle Location)
              system;

       1.2    BASEINFO AVL SERVER:  An AVL Server that can distribute location
              update messages to BaseInfo Clients;

       1.3    VEHICLEINFO:  An in-vehicle map based geographic display;

       1.4    CUSTOMER PREMISES EQUIPMENT (CPE): Telephone control equipment
              that is located at the customer's site.

       1.5    ADDRESS LOCATION INFORMATION (ALI): A database of structures and
              their associated phone numbers and address information.



                                  Page 1 of 11
<PAGE>

       1.6    MASTER STREET ADDRESS GUIDE: A database of street names and house
              number ranges within their associated communities defining
              Emergency Service Zones (ESZ) and their associated Emergency
              Service Numbers (ESNs) to enable proper routing of 9-1-1 calls.

       1.7    COMPUTER AIDED DISPATCH (CAD): A System for managing public safety
              incidents and resources.

2.     LICENSE

       2.1    DMSC hereby grants, and PRINTRAK accepts, a non-exclusive, paid
              up, unrestricted and irrevocable license to DMSC's proprietary
              BI/VI/BI AVL Server source code, more fully identified in Exhibit
              A (hereinafter the "DMSC Source Code").  Under said license
              PRINTRAK shall have the right to develop derivative versions
              thereof as defined herein (the "Derivative Works") and to grant
              sublicenses for the Derivative Works in all areas and to all third
              parties as set forth in this Agreement, subject to those
              restrictions set forth in Section 2.2 below.

       2.2    In acquiring said license, PRINTRAK will have access to DMSC's
              valuable trade secret information concerning the operation of the
              DMSC Products as embodied in the DMSC Source Code and related
              documentation.  PRINTRAK shall protect DMSC's trade secrets in
              accordance with the provisions of Sections 2.2.1 - 2.2.5 and
              Article 17, below.  To protect DMSC's trade secrets and to
              preclude unfair competition against DMSC, PRINTRAK's rights to
              sell, sublicense and/or market capital Derivative Works and other
              like mapping display and maintenance software products, whether
              acquired or independently developed, are limited as follows:

                    2.2.1  For a period of five (5) years from the date of this
                           Agreement, PRINTRAK will not offer for sale or
                           license a map based display system that competes with
                           BaseInfo, that is integrated to the CPE or telephone
                           company equipment for purpose of displaying wireless
                           or wireline call location(s). This limitation does
                           not apply to any PRINTRAK sale and/or license to any
                           existing PRINTRAK CAD customer or to new PRINTRAK CAD
                           installations.

                    2.2.2  For a period of five (5) years from the date of this
                           Agreement, PRINTRAK will not offer for sale or
                           license a graphical Master Street Address Guide
                           (hereinafter "MSAG") product designed to maintain a
                           map based MSAG that competes with the Mapping
                           Operations Manager (hereinafter "MOM") product. This
                           limitation does not apply to any PRINTRAK sale and/or
                           license to any existing PRINTRAK CAD customer or to
                           new PRINTRAK CAD installations. Further, this
                           limitation will not preclude PRINTRAK from providing
                           ALI error correction requests to any telephone
                           company.

                    2.2.3  For a period of five (5) years from the date of this
                           Agreement, PRINTRAK will not offer for sale or
                           license an Automatic Vehicle Location (AVL) map
                           display solution designed to graphically


                                  Page 2 of 11
<PAGE>

                           display unit locations on a digital map. This
                           limitation does not apply to any PRINTRAK sale and/or
                           license to any existing PRINTRAK CAD customer or to
                           new PRINTRAK CAD installations.

                    2.2.4  For a period of two (2) years from the date of this
                           Agreement, PRINTRAK will not offer for sale or
                           license an in-vehicle map display solution designed
                           to display a unit and/or incident location. This
                           limitation does not apply to any PRINTRAK sale and/or
                           license to any existing PRINTRAK CAD customer or to
                           new PRINTRAK CAD installations.

                           2.2.4.1  In the event that DMSC creates any
                                    additional VehicleInfo interface to any
                                    mobile data system during this two (2) year
                                    period, DMSC shall provide said interface to
                                    PRINTRAK at no additional cost.

                    2.2.5  For a period of three (3) years from the date of this
                           Agreement, PRINTRAK will not offer for sale or
                           license BaseInfo, VehicleInfo, and/or BaseInfo AVL
                           Server or like mapping display and maintenance
                           software products, whether acquired or independently
                           developed, to other CAD vendors, including but not
                           limited to Tiburon, Intergraph, PRC, OSSI, Vision,
                           and Lucent.

       2.3    Nothing in this Agreement shall prohibit DMSC from exploiting the
              DMSC Source Code or object code in the ordinary course of DMSC's
              business.  DMSC reserves the right to license and sublicense its
              products and the DMSC Source Code or object code to other
              distributors, end users, or contractors, except as provided
              herein.

       2.4    For a period of five (5) years from the date of this Agreement,
              DMSC will not enter into a similar or like non-exclusive DMSC
              Source Code license with any CAD competitor of PRINTRAK.


3.     EXTRALICENSE ROYALTIES

       3.1    PRINTRAK shall have the right to request of DMSC written
              permission to sell and/or license Derivative Works in apparent
              violation of one or more of the limitations enumerated in Article
              2.2, above.  The Parties contemplate that, in consideration of
              DMSC's grant of such written permission, PRINTRAK shall pay to
              DMSC a royalty, the amount of which shall be agreed upon in the
              future.

4.     DMSC RESERVATION OF RIGHTS

       4.1    All rights in DMSC Products not expressly granted are hereby
              reserved by DMSC, including all patent rights to the DMSC Source
              Code.  The parties agree that the license granted herein does not
              include a license to any patent and/or patent application that may
              be directed to any other DMSC product or process.

5.     TERM

       5.1.   This Agreement shall be effective upon execution by the Parties
              and shall run in perpetuity unless otherwise terminated or by
              operation of law.


                                  Page 3 of 11
<PAGE>

6.     CONSIDERATION

       6.1.   In consideration of the promises and obligations of DMSC set forth
              herein, PRINTRAK hereby agrees to pay DMSC a non-refundable
              license fee in the amount of ONE MILLION FIVE HUNDRED THOUSAND
              DOLLARS (U.S. $1,500,000) (hereinafter the "License Fee"), due and
              payable as follows:

                    6.1.1.  ONE MILLION THREE HUNDRED THOUSAND DOLLARS (U.S.
                            $1,300,000) upon execution of this agreement by
                            PRINTRAK, to be paid via wire transfer within 48
                            (forty-eight) hours of execution; and

                    6.1.2.  TWO HUNDRED THOUSAND DOLLARS (U.S. $200,000) within
                            TEN (10) days of Customer's notice of acceptance to
                            PRINTRAK of the DMSC components of the Lee County
                            project as outlined in paragraph 11.1 below and the
                            delivery to PRINTRAK by DMSC of all applicable
                            documentation related thereto.

7.     RESTRICTIONS, DUTIES AND OBLIGATIONS OF PRINTRAK

       7.1.   PRINTRAK shall grant sublicenses for object code only and shall
              maintain the DMSC Source Code in confidence pursuant to Article
              17, below.  This shall not preclude PRINTRAK and DMSC from
              entering into joint Source Code Escrow Agreements for the benefit
              of PRINTRAK's Customers.  Consent to such agreements and the terms
              thereof will not be unreasonably withheld by DMSC.

       7.2.   To protect DMSC trade secrets and to preclude unfair competition
              against DMSC by PRINTRAK and PRINTRAK sublicensees, PRINTRAK will
              refrain from selling, offering for sale and/or licensing
              Derivative Works or other competing products as set forth in
              paragraph 2.2, above.

       7.3.   If PRINTRAK breaches subparagraph 7.2, above, DMSC may pursue the
              remedies specified in paragraph 14, below.  Any such breach shall
              not, however, affect the right of PRINTRAK to make, use, sell
              and/or license Derivative Works in those markets not excluded by
              paragraph 2.2, above.

       7.4.   In further consideration of PRINTRAK's duties and obligations
              under this Agreement, PRINTRAK warrants to DMSC that PRINTRAK
              shall:

                    7.4.1.  Utilize its best efforts to fulfill the terms and
                            conditions of this Agreement;

                    7.4.2.  Except as otherwise provided for herein, be solely
                            responsible for marketing activities, installation,
                            and training and application assistance required by
                            PRINTRAK's customers unless such activities have
                            been contractually agreed to in writing by DMSC on a
                            contract by contract basis; and

                    7.4.3.  Comply with each provision of the standard
                            sublicense that accompanies a Derivative Work.

       7.5.   PRINTRAK and DMSC mutually agree not to solicit each other's
              employees for the purpose of employment or as independent
              contractors for a period of three (3) years from the execution of
              this Agreement.  Violation of this subparagraph


                                  Page 4 of 11
<PAGE>

              7.5 shall be considered a breach of this Agreement, but shall not
              form the basis for repudiation of the license grant set forth in
              paragraph 2, above.

       7.6.   PRINTRAK shall have the right to promote this agreement.  PRINTRAK
              agrees that it will offer the Derivative Works as an OEM product
              under a name to be chosen by PRINTRAK, which shall be solely
              responsible for said name.

8.     DMSC OBLIGATIONS

       8.1    DMSC shall deliver to PRINTRAK the DMSC Source Code on a CD-ROM
              together with the latest version of all of DMSC's applicable and
              relevant documentation, "as is", within TEN (10) days of DMSC's
              receipt of PRINTRAK's payment of the first installment of the
              License Fee.  DMSC Source Code shall include the following
              components:
                    8.1.1  BaseInfo
                    8.1.2  Vehicle Info
                    8.1.3  BaseInfo AVL Server
                    8.1.4  BaseInfo to Printrak CAD Interface
                    8.1.5  BaseInfo AVL Server to Trimble Inverse Differential
                    8.1.6  BaseInfo AVL Server to BaseInfo AVL Client
                    8.1.7  BaseInfo AVL Server to Tiburon Message Switch
                    8.1.8  VehicleInfo to Wavesoft 300 Interface

       8.2    PRINTRAK accepts DMSC's Source Code and documentation in an "as
              is" condition.  DMSC shall have no obligation to correct, change,
              modify, enhance or "debug" same except as provided for in
              subparagraphs 8.3 and 8.4.

       8.3    DMSC Source Code may need to be modified, enhanced and/or
              corrected as a prerequisite to the creation of object code
              required by PRINTRAK for development and sublicensing of
              Derivative Works.  Alternatively, certain code errors may need to
              be "debugged."  Other than as specified in subparagraph 8.4, such
              modifications, enhancements, or bug fixes shall be performed by
              PRINTRAK unless DMSC agrees to perform same by mutual agreement.

       8.4    Should PRINTRAK request services of DMSC pursuant to paragraph
              8.3, above, DMSC's no-cost obligation to provide same shall,
              unless otherwise agreed in writing, be limited to a maximum of two
              hundred (200) hours of effort.  PRINTRAK shall be obliged to
              reimburse DMSC personnel for reasonable travel expenses incurred
              with respect to same.  If PRINTRAK desires any additional
              modification or support services beyond that specified above in
              this paragraph, DMSC shall, subject to mutual agreement in advance
              by both Parties, provide up to one hundred sixty (160) hours per
              month at a cost to PRINTRAK of two hundred dollars (U.S. $200.00)
              per hour plus reasonable expenses, including but not limited to
              travel time and expenses for twelve months from the effective date
              of this Agreement.  Such charges shall be invoiced by DMSC on a
              monthly basis, and shall be due and payable within thirty (30)
              days following PRINTRAK's receipt of such invoices.  DMSC cannot
              guarantee its availability beyond said twelve-month period.  If
              the Parties agree that DMSC's support services are to be provided
              beyond said twelve-month period, the cost to PRINTRAK shall be
              renegotiated.



                                  Page 5 of 11
<PAGE>

9.     REPRESENTATIONS AND WARRANTIES

       9.1    DMSC represents that it has no actual knowledge that the DMSC
              Products  infringe the valid intellectual property rights of any
              third party.  DMSC shall have no obligation to indemnify,
              contribute or to defend on any claims of infringement, unfair
              competition or other claims arising from PRINTRAK's use of the
              Source Code.

       9.2    DMSC Products' titles are working titles only. DMSC makes no
              express or implied representations and/or warranties with respect
              to same.


       9.3    The Parties represent and warrant that they have the right to
              enter into this agreement and that there are no agreements with
              any third parties which shall prohibit their ability to perform
              their respective rights and obligations under this Agreement.

10.    THE ORIGINAL AGREEMENT

       10.1   The Original Agreement between DMSC and PRINTRAK is hereby
              superceded and is no longer in force and effect, with the
              exception of any existing obligations of PRINTRAK to compensate
              DMSC for services rendered and the mutual obligations of the
              parties to keep certain matters confidential.

       10.2   In the case of any conflict between the language of the surviving
              obligations of the Parties pursuant to the Original Agreement and
              the subject Agreement, the terms and conditions of this Agreement
              shall prevail

11.    CURRENT PROJECTS

       11.1.  As specified in Paragraph 6.1.2, above, the Parties agree that
              DMSC shall provide products, services and technical support for
              completing the installation of DMSC's BI, VI, and BI AVL Server
              products at Lee County, Florida, according to the terms of
              PRINTRAK purchase order number 400916, dated 9/29/98, including
              full payment due thereupon.  Upon completion of the Lee County
              project, DMSC shall provide PRINTRAK with an updated version of
              the BI and BI AVL Server Source Code with all applicable upgrades
              and deliverables that DMSC has developed for Lee County in
              accordance with said purchase order, including an "as is" update
              of the Source Code.  Said Source Code shall be the exact same
              Source Code used for the final deliverable item in the Lee County
              project.

       11.2   DMSC reaffirms that it is responsible for fulfilling its
              obligations and under the aforesaid purchase order, and PRINTRAK
              reaffirms that it is responsible for payment to DMSC subject to
              the terms and conditions of said purchase order.

       11.3   With the exception of the Lee County project of Paragraph 11.1,
              above, any and all open contracts upon which PRINTRAK has either
              executed or bid and which contain the DMSC Products by name, by
              reference or in any other manner, shall be fulfilled solely by
              PRINTRAK.  DMSC is hereby released from any and all responsibility
              for providing any services, unless otherwise agreed upon in
              writing by DMSC, including but not limited to the Colorado State
              Patrol (CSP) project.  DMSC is entitled to retain any and all
              compensation previously paid to DMSC as full consideration for
              DMSC's services previously rendered in connection with other
              projects, including but not limited to the CSP project.


                                  Page 6 of 11
<PAGE>

12.    TAXES

       12.1   Any sales, use, personal property, or other taxes (other than
              Federal and State taxes on DMSC income), which are assessed by any
              taxing authority in connection with this Agreement, shall be the
              responsibility of PRINTRAK.

13.    INDEPENDENT CONTRACTOR

       13.1   DMSC shall exercise no control over the activities and operations
              of PRINTRAK other than as specifically provided herein to protect
              DMSC's own rights and reputation.  PRINTRAK's performance of its
              duties and obligations under this Agreement is in its capacity as
              an independent contractor.  Accordingly, nothing contained in this
              Agreement shall be construed as establishing an employer/employee,
              a partnership, distributor, agency, franchise, brokerage, or joint
              venture relationship between DMSC and PRINTRAK.

14.    SPECIFIC PERFORMANCE

       14.1.  The Parties agree that in the event of a breach of this Agreement,
              the non-breaching party shall suffer irreparable injury not easily
              compensable by money damages, and that specific performance and
              injunctive relief shall be an appropriate partial remedy, in
              addition to such money damages.

15.    SUPPORT, MAINTENANCE AND UPDATES

       15.1.  Unless otherwise provided herein, or agreed to in writing by DMSC,
              DMSC shall be under no obligation to provide support, maintenance,
              and/or updates of the DMSC Products, the DMSC Source Code or the
              Derivative Works.

16.    WARRANTY

       16.1.  DMSC makes no warranty whatsoever, express or implied, to PRINTRAK
              or to any PRINTRAK sublicensee with respect to the subject matter
              of this Agreement, including but not limited to an implied
              warranty of merchantability or fitness for a particular purpose.

       16.2   DMSC represents and warrants that all date fields within the
              Products utilize a four-digit year field. The century in any date
              field must be specified explicitly in any interface to the
              Products.  The Products will not perform an implicit date
              conversion for two-digit date fields.

17.    CONFIDENTIALITY

       17.1.  PRINTRAK recognizes that the DMSC Source Code is the confidential
              trade secret of DMSC and that its unauthorized disclosure would
              have a detrimental effect upon the efforts of the Parties to
              commercially exploit the DMSC Source Code and Derivative Works.
              Therefore, PRINTRAK shall retain the DMSC Source Code in strict
              confidence and shall grant all sublicensees access to only the
              object code of Derivative Works.

       17.2   In performance of this Agreement, both Parties acknowledge that
              each will have access to valuable trade secret information of the
              other relating to the DMSC


                                  Page 7 of 11
<PAGE>

              Products, the DMSC Source Code and the Derivative Works, and to
              certain details concerning the business activities of each party.
              Both Parties acknowledge that such trade secret and business
              activity information is the property of its owner and is
              considered to be confidential, and the publication and/or
              disclosure to third parties of such information will cause
              immediate and irreparable harm to the owner.

       17.3.  Both parties agree to take any and all steps reasonably necessary
              to maintain confidentiality and the trade secret status of the
              confidential information obtained from, or as a result of, their
              relationship with one another.

       17.4.  Both parties shall require any employee, independent contractor,
              joint venturer, agent, representative or any other party having
              access to the confidential information of the other party on a
              need to know basis, to agree to maintain the confidentiality and
              trade secret status of same.

       17.5.  Either during the term or thereafter, neither party shall use, or
              disclose to any other party without such a need to know, any
              information concerning the contents of this Agreement, except for
              purposes consistent with the administration and performance of
              obligations hereunder, as required by law.

       17.6.  The obligation not to disclose information shall not apply to
              information which was already in the public domain, or in the
              rightful possession of the other party at the time of its
              disclosure; or which is disclosed as a matter of right by a third
              party after the execution of this Agreement.

       17.7.  Any breach of any obligation contained in this Article 17 will
              cause immediate and irreparable harm to the owner of said
              confidential information and accordingly, the owner shall be
              entitled, without limitation, to immediate injunctive relief
              against any actual or threatened violation.  The obligations of
              confidentiality contained in this paragraph, or otherwise in this
              Agreement, shall survive expiration or termination of this
              Agreement for whatever reason.

18.    NOTICES

       18.1.  All notices to either party required or permitted under this
              Agreement shall be in writing and shall be personally delivered or
              sent by certified mail, postage prepaid, return receipt requested
              or by facsimile transmission with confirmation, to the parties at
              their respective addresses AS set forth below, OR as either party
              may from time to time change by written notice to the other.

       18.2.  Notice shall be deemed effective when received, or, if sent by
              prepaid certified mail with return receipt requested, then forty
              eight (48) hours following the date of postmark.

              IF TO PRINTRAK:                    WITH A COPY TO
              Printrak International Inc.        Printrak International Inc.
              1250 North Tustin Avenue           6165 Lookout Road
              Anaheim, CA 92807                  Boulder, CO 80301
              Attn: Contracts Department         Attn: Contracts Department
              Fax: (714) 238-2049                Fax: (303) 527-4001


                                  Page 8 of 11
<PAGE>

              IF TO DMSC:
              DMSC Inc.
              815 Eyrie Drive, Suite 1C
              Oviedo, FL 32765
              Attn: Contracts Department
              Fax: 407-365-1145

19.    NON-WAIVER

       19.1.  The failure of either party at any time to enforce a provision of
              this Agreement shall in no way constitute a waiver of the
              provision, nor in any way effect the validity of this Agreement or
              any part hereof, or the right of such party thereafter to enforce
              each and every provision of this Agreement.

20.    APPLICABLE LAW AND RESOLUTION OF DISPUTES

       20.1.  This Agreement shall be interpreted and governed in accordance
              with the laws of the State of Florida.  All disputes hereunder
              shall be resolved in the applicable state or federal courts of
              Florida.  The Parties consent to the jurisdiction of such courts,
              agree to accept service of process by mail, and waive any
              jurisdictional or venue defenses otherwise available.  In the
              event of litigation between the Parties, the prevailing party
              shall be entitled to receive reimbursement of its costs and
              attorney's fees from the non-prevailing party.

21.    INFRINGEMENTS

       21.1.  DMSC shall have the right, in its sole discretion, to prosecute
              lawsuits against third persons for infringement of its rights in
              the DMSC Products or the DMSC Source Code, or any Derivative Work
              created therefrom.

       21.2.  Should DMSC not file such suit within sixty (60) days of a request
              by PRINTRAK that it do so, PRINTRAK shall be entitled to pursue
              such suit.

       21.3.  Any lawsuit shall be prosecuted solely at the expense of the party
              bringing suit and all sums recovered shall be retained by the
              party bringing suit, unless otherwise agreed in writing.  However,
              in the event that any such dispute results in a settlement wherein
              a sublicense is to be granted to any other party, any proposed
              settlement agreement must be approved in writing in advance by
              both PRINTRAK and DMSC.

       21.4   The Parties agree to cooperate fully with the one another in the
              prosecution of any such suit.  The party bringing suit shall
              reimburse the other for any expenses previously approved in
              writing that it might incur as a result of such cooperation.

22.    SEVERABILITY

       22.1.  If any provision hereof is held invalid or unenforceable by a
              court of competent jurisdiction, such invalidity shall not affect
              the validity or operation of any other provision and such invalid
              provision shall be deemed to be severed from the Agreement.

23.    TRANSFER/ASSIGNMENT


                                  Page 9 of 11
<PAGE>

       23.1.  DMSC may assign, transfer or sell its rights and obligations under
              this Agreement to any third party to further a transfer, sale or
              assignment of a majority interest in or assets of DMSC.

       23.2.  Except as otherwise provided for, this Agreement shall be binding
              on and shall inure to the benefit of the Parties hereto, and their
              heirs, administrators, successors, and assigns.

24.    COMPLETE AGREEMENT AND AMENDMENTS

       24.1   This Agreement constitutes the entire understanding of the
              Parties, and revokes and supersedes all prior agreements, oral or
              written, between the Parties (including the Original Agreement),
              and is intended as a final expression of their Agreement.  It
              shall not be modified or amended except in writing signed by the
              Parties hereto and specifically referring to this Agreement.  This
              Agreement shall take precedence over any other documents that may
              be in conflict therewith.  Any provision of this Agreement decreed
              invalid by a court of competent jurisdiction shall not invalidate
              the remaining provisions of this Agreement.

25.    EXHIBITS

       25.1   The following Exhibits are attached hereto and are incorporated
              into this Agreement:

                     Exhibit A:      DMSC Source Code

       IN WITNESS WHEREOF, the Parties have caused this Agreement to be executed
on the date set forth below, effective on the date first set forth above, and
the persons signing represent and warrant that they are duly authorized to sign
on behalf of their respective Party. This Agreement shall be deemed to be
accepted by DMSC only upon execution by a duly authorized representative of
DMSC.

DMSC Inc.                               Printrak International Inc.
"DMSC"                                  "PRINTRAK"

By:  /s/ Todd Radulski                  By:  /s/ Richard Giles
    ----------------------------            ----------------------------

Printed: Todd Radulski                           Printed: Richard Giles


Title: President                                 Title: CEO


Date:  June 30, 1999                    Date:  July 1, 1999
      --------------------------              --------------------------



                                 Page 10 of 11
<PAGE>

                                    EXHIBIT A
                                DMSC SOURCE CODE

       All software components are provided "as is."  The following description
of component parts of the DMSC Source Code are provided for informational
purposes and do not provide any warranties, covenants, obligations or
representations on the part of DMSC:

       1.     The development of BI requires software licenses for various third
party development tool libraries.  PRINTRAK will be solely responsible for
purchasing all necessary development tools, as well as any runtime licenses for
deliverable products.

       2.     BI uses two proprietary routing engine libraries (one for
MapObjects and the other for MapInfo MapX) to generate shortest path
calculations. The MapObjects routing engine is no longer a supported product and
thus neither the library nor the development license is available for purchase
by PRINTRAK.  If DMSC chooses to replace either or both of these routing engines
with another third party routing library, and if such replacement occurs before
the Lee County final deliverable, DMSC shall identify the new library interface
to PRINTRAK.  PRINTRAK shall be responsible for procuring both the development
licenses and the runtime licenses for the routing engines.

       3.     The development of VI requires software licenses for various third
party development tool libraries.  PRINTRAK will be solely responsible for
purchasing all necessary development tools, as well as any runtime licenses for
deliverable products.

       4.     VI uses two proprietary routing engine libraries (one for
MapObjects and the other for MapInfo MapX) to generate shortest path
calculations.  The MapObjects routing engine is no longer a supported product
and thus neither the library nor the development license is available for
purchase by PRINTRAK.  If DMSC decides to replace each of these routing engines
with another third party routing library, and if this occurs before the Lee
County final deliverable, DMSC will identify the new library interface to
PRINTRAK.  PRINTRAK will still be responsible for procuring the development
licenses for this engine and the runtime licenses.

       5.     BaseInfo AVL Server is currently under development.  DMSC expects
BaseInfo AVL Server to interface with either Microsoft Access or Microsoft SQL
Server 7.0.  DMSC plans to develop this interface via tools available within
Microsoft Visual C++ Professional.  Licenses for one of these products will be
required for the AVL Server. PRINTRAK will have sole responsibility for the cost
of procuring the development and runtime licenses required.

       6.     The development of BaseInfo AVL Server may require software
licenses for various third party development tools libraries. PRINTRAK will be
solely responsible for purchasing all necessary development tools, as well as
any runtime licenses for deliverable products.  Although BaseInfo AVL Server
does not presently require any runtime licenses other than certain database
licenses from third parties, there may be additional runtime licenses required
by the time AVL Server development is complete.  PRINTRAK will have sole
responsibility for the cost of procuring the development and runtime licenses
required.



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