Exhibit 10.31

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                             FORBEARANCE AGREEMENT

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                              SILICON VALLEY BANK
                                 THE "LENDER"

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                       =================================
                            CAYENNE SOFTWARE, INC.
                                THE "BORROWER"

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                                AUGUST 27, 1998

 
                             FORBEARANCE AGREEMENT
                             ---------------------


     THIS FORBEARANCE AGREEMENT (hereinafter, this "AGREEMENT") made this 27th
day of August, 1998 by and among:

     SILICON VALLEY BANK (hereinafter, the "LENDER"), a bank organized under the
     laws of the State of California with its principal place of business at
     3003 Tasman Drive, Santa Clara, California and with a loan production
     office located at Wellesley Office Park, 40 William Street, Suite 350,
     Wellesley, Massachusetts doing business under the name "Silicon Valley
     East";

     CAYENNE SOFTWARE, INC. (hereinafter, the "BORROWER"), a Massachusetts
     corporation with its principal offices located at 14 Crosby Drive, Bedford,
     Massachusetts;

     CAYENNE SOFTWARE LIMITED (hereinafter, "LIMITED"), a company incorporated
     in England;

     CAYENNE SOFTWARE GMBH (hereinafter, "BACHMAN"), a German limited liability
     company;

     and

     CADRE TECHNOLOGIES, INC. (hereinafter, "CADRE"), a Delaware corporation.

                                  BACKGROUND
                                  ----------

     Reference is made to the loan arrangement (hereinafter, the "LOAN
ARRANGEMENT") maintained by and between the Lender and the Borrower, evidenced
by, among other things, the documents, instruments, and agreements (hereinafter
collectively, the "LOAN DOCUMENTS") listed on the Closing Index annexed hereto
marked SCHEDULE 1.  (Capitalized terms used in this Agreement and not otherwise
defined shall have the meanings as defined in the Loan Documents).

     The Borrower has defaulted under the Loan Agreement and has (i) requested
that the Lender forbear from exercising its rights and remedies upon default
under the Loan Documents and continue to make loans and advances under the Loan
Agreement, including an  overadvance in an amount up to $3,000,000.00, and (ii)
advised the Lender that the Borrower has entered into an agreement to merge
(hereinafter, the "MERGER AGREEMENT") with Sterling Software, Inc. (hereinafter,
"STERLING") pursuant to which the Borrower will merge (hereinafter, the
"MERGER") into 

                                       2

 
a subsidiary of Sterling, upon consummation of which, among other things, all
amounts owed to the Lender will be satisfied in full. The Lender has agreed to
forbear from enforcing its rights and remedies upon default, and is willing to
continue to make loans and advances to the Borrower, but only upon the terms and
conditions set forth herein.

     Accordingly, for good and valuable consideration, the receipt and
sufficiency of which are hereby acknowledged, it is hereby agreed by and among
the Lender, the Borrower, Limited, Bachman, and Cadre, as follows:

                        ACKNOWLEDGMENT OF INDEBTEDNESS
                        ------------------------------

     1.   The Borrower, Limited, Bachman, and Cadre (hereinafter jointly,
          severally, and collectively, the "OBLIGORS") hereby acknowledge and
          agree that they are jointly, severally, and unconditionally liable to
          the Lender for the following amounts (hereinafter all amounts due as
          set forth in this Paragraph 1, together with the amounts outstanding
          under the Overadvance Facility, as defined in Paragraph 7, below,
          shall be referred to collectively as the "OBLIGATIONS"):

          (a)  Which are outstanding under the Revolving Credit Note as of
               August 26, 1998:


               Principal                               $1,994,110.59
 
               Interest                                    14,177.50
                                                       -------------
                               Total                   $2,008,288.09
 

          (b)  All interest hereafter accruing under the Revolving Credit Note,
               and all late fees, costs, expenses, and costs of collection
               (including attorneys' fees) heretofore or hereafter incurred by
               the Lender in connection therewith.

                               WAIVER OF CLAIMS
                               ----------------

     2.   The Obligors hereby acknowledge and agree that they have no offsets,
          defenses, claims, or counterclaims against the Lender, or its
          officers, directors, employees, attorneys, representatives, parent,
          affiliates, predecessors, successors, or assigns with respect to the
          Obligations, or otherwise, and that if the Obligors now have, or ever
          did have, any offsets, defenses, claims, or counterclaims against the
          Lender, or its officers, directors, employees, attorneys,
          representatives, parent,

                                       3

 
          affiliates, predecessors, successors, or assigns, whether known or
          unknown, at law or in equity, from the beginning of the world through
          this date and through the time of execution of this Agreement, all of
          them are hereby expressly WAIVED, and the Obligors, and each of them,
          hereby RELEASE the Lender, and its officers, directors, employees,
          attorneys, representatives, parent, affiliates, predecessors,
          successors, and assigns from any liability therefor.

              RATIFICATION OF LOAN DOCUMENTS; FURTHER ASSURANCES
              --------------------------------------------------

     3.   The Obligors:

          (a)  Hereby ratify, confirm, and reaffirm all and singular the terms
               and conditions of the Loan Documents.  The Obligors further
               acknowledge and agree that, except as specifically modified in
               this Agreement, all terms and conditions of the Loan Documents
               shall remain in full force and effect; and

          (b)  Shall, from and after the execution of this Agreement, execute
               and deliver to the Lender whatever additional documents,
               instruments, and agreements that the Lender reasonably may
               require in order to vest or perfect the Loan Documents and the
               collateral granted therein more securely in the Lender and to
               otherwise give effect to the terms and conditions of this
               Agreement.

                             CONDITIONS PRECEDENT
                             --------------------

     4.   The Lender's agreements to forbear, continue to make advances under
          the Loan Agreement, and make extensions of credit under the
          Overadvance Facility (as defined in Paragraph 7, below), all as more
          particularly set forth in this Agreement, are expressly conditioned
          upon the prior execution and delivery to the Lender of a (i) Limited
          Guaranty and Side Letter in the forms annexed hereto marked EXHIBITS
          "A" and "B", respectively, and (ii) ancillary documents between the
          Lender and Sterling in form and substance satisfactory to the Lender,
          in its sole and exclusive discretion.

                        AMENDMENT OF THE LOAN DOCUMENTS
                        -------------------------------

     5.   From and after the execution of this Agreement, the Loan Documents are
          and shall be amended, as follows:

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          (a)  MAXIMUM REVOLVING CREDIT AMOUNT.  The Maximum Revolving Credit
               Amount is hereby amended to $2,000,000.00.  Except as provided
               herein with respect to the Overadvance Facility. the Borrower
               shall not request, and the Lender shall not make, extensions of
               credit in excess of $2,000,000.00.

          (b)  MONTHLY PAYMENTS.  Monthly payments of interest shall continue to
               be made on the Revolving Credit Note as and when due in
               accordance with its terms.

          (c)  APPLICATION OF PROCEEDS.   All cash, collections, and other
               proceeds of the Lender's Collateral shall continue to be
               delivered to the Lender directly to the "Lock Box" established
               with the Lender.  The Borrower shall take whatever additional
               steps as may be necessary in order to insure that all such
               proceeds are delivered directly to the Lock Box.  The Lender will
               turn over to the Borrower all such proceeds received by the
               Lender, and the Borrower may use those proceeds for working
               capital in the ordinary course of its business.

          (d)  TERMINATION DATE.  The entire outstanding balance of the
               Obligations, including all principal and interest (accrued and
               hereafter accruing), on the Revolving Credit Note and the
               Overadvance Note, and all costs and costs of collection
               (including attorneys' fees) incurred by the Lender, shall be paid
               in full, if not sooner accelerated upon the occurrence of an
               Event of Default, as defined in Paragraph 12, below, on or before
               5:00 P.M. Boston time in accordance with (i) or (ii) below
               (hereinafter, the "TERMINATION DATE"):

                    (i)  Friday, October 30, 1998, unless, in connection with
                         the proposed Merger with Sterling, the Borrower has
                         both (X) mailed the proxy statement, and (Y) obtained
                         clearance for the Merger under the Hart-Scott-Rodino
                         Antitrust Improvements Act of 1976, 15 U.S.C. (S)18(a),
                         in which case;

                    (ii) Monday, November 30, 1998.

                            PAYMENT OF OVERADVANCE
                            ----------------------

     6.   The Borrower has advised the Lender that, as of August 31, 1998, the
          aggregate amount of all Revolving Credit Loans under the Loan

                                       5

 
          Agreement will be greater than or equal to the Maximum Available Funds
          (hereinafter, an "OVERADVANCE"). In addition, the Borrower has advised
          the Lender that from and after this date, an additional Overadvance
          may exist.

          (a)  Upon receipt of the Borrowing Base Certificate from the Borrower
               effective as of the end of August, 1998, the Lender shall
               liquidate the Borrower's Certificates of Deposit Nos. 8800022778
               and 8800031164 held by the Lender and pay the proceeds thereof:

                    (i)   First, to the Lender, in satisfaction of any breakage
                          fees, penalties, costs, or other expenses incurred or
                          charged in connection with the liquidation of the
                          Certificates of Deposit;

                    (ii)  Second, to the Lender, in satisfaction of the then
                          existing Overadvance, projected to be in the
                          approximate amount of $400,000.00;

                    (iii) Third, to the Lender as reimbursement for all
                          attorneys' fees and expenses incurred by the Lender
                          through that date in connection with the Obligations,
                          including all attorneys' fees incurred in connection
                          with the negotiation and preparation of this Agreement
                          and all documents, instruments, and agreements
                          incidental hereto; and

                    (iv)  Fourth, to the Borrower, for use as working capital in
                          the ordinary course of business.

          (b)  Upon receipt of a Borrowing Base Certificate from the Borrower,
               if the Lender determines that an Overadvance then exists under
               the Loan Agreement, then:

                    (i)   The Lender shall make telephonic demand upon the
                          Borrower (confirmed by telecopier) for payment of the
                          Overadvance; and

                    (ii)  Either:

                      (1)     The Borrower shall pay the Overadvance in full
                              within Twenty-four (24) hours of the telephonic
                              demand by the Lender, or

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                      (2)     The Lender shall, if sufficient availability
                              exists under the Overadvance Facility (described
                              in Paragraph 7, below), make an advance under the
                              Overadvance Facility to pay the Overadvance in
                              full./1/

                     ESTABLISHMENT OF OVERADVANCE FACILITY
                     -------------------------------------

     7.   The Lender hereby establishes, as of the date of this Agreement, an
          overadvance facility (hereinafter, the "OVERADVANCE FACILITY") in an
          amount up to $3,000,000.00. The Borrower may request advances under
          the Overadvance Facility using the same notice procedures as are
          contemplated in connection with requests for advances under the Loan
          Documents. Upon the execution of this Agreement, the Borrower shall
          execute and deliver to the Lender a Time Note (hereinafter, the
          "OVERADVANCE NOTE") in the amount of $3,000,000.00 made payable to the
          Lender to evidence the amounts outstanding under the Overadvance
          Facility. All amounts outstanding under the Overadvance Facility shall
          constitute a portion of the "Obligations", as defined in Paragraph 1,
          above.

                    (i)   No advances shall be made under the Overadvance
                          Facility unless, at the time of any requested advance,
                          the aggregate amount of all Revolving Credit Loans
                          under the Loan Agreement is greater than or equal to
                          the Maximum Available Funds.

                    (ii)  Interest shall accrue on the outstanding balance of
                          the Overadvance Facility as it may exist from time-to-
                          time at a floating rate equal to the aggregate of the
                          Prime Rate plus One (1%) percent per annum. Accrued
                          and unpaid interest shall be paid monthly, in arrears,
                          on the same date that interest is paid on the
                          Revolving Credit Note.

                    (iii) All amounts outstanding under the Overadvance
                          Facility, and the Overadvance Note, shall be secured


/1/       If the Borrower fails to pay the Overadvance in full, as required, 
     and if sufficient availability under the Overadvance Facility does not
     exist to satisfy the Overadvance in full, then (i) the Lender may
     nevertheless partially satisfy the Overadvance through an advance up to the
     maximum availability under the Overadvance Facility, and (ii) an Event Of
     Default shall have occurred under Paragraph 12(b), below.

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                           fully in all respects by all Collateral granted to
                           the Lender by the Obligors, which each of the
                           Obligors hereby ratifies and confirms.

                    (iv)   All borrowings under the Overadvance Facility shall
                           be used by the Borrower for its general working
                           capital purposes and for satisfaction of any
                           Overadvance which may hereafter exist, as provided in
                           this Agreement.

                    (v)    Amounts repaid under the Overadvance Facility may not
                           be reborrowed.

                    (vi)   If not sooner paid or accelerated upon the occurrence
                           of an Event of Default, as defined in Paragraph 12,
                           below, all amounts outstanding under the Overadvance
                           Facility, including principal and accrued and unpaid
                           interest, shall be paid in full on or before the
                           Termination Date.

                              MERGER OF BUSINESS
                              ------------------

     8.   The Borrower has advised the Lender that the Borrower intends to
          consummate the Merger with Sterling in order to, among other things,
          satisfy all Obligations owed to the Lender in full.

          (a)  In connection with the proposed Merger, the Borrower shall:

                    (i)  Keep the Lender apprised of all material developments
                         in connection with the Borrower's efforts to consummate
                         the Merger, and provide the Lender with copies of any
                         notices, agreements, or other material communication
                         with Sterling or others relating to the Merger.

                    (ii) Provide the Lender with written notice within 24 hours
                         of the occurrence of any event or development from
                         which it is apparent, or should be apparent, to the
                         Borrower that the Merger will not occur as theretofore
                         contemplated.

          (b)  Upon consummation of the Merger and satisfaction of the
               Obligations owed to the Lender in full:

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                    (i)  The Lender shall promptly release all Collateral and
                         discharge all security interests, liens, and
                         encumbrances granted to the Lender by the Obligors, and
                         execute and deliver to the Obligors all documents,
                         instruments, and agreements that the Obligors may
                         reasonably require in connection therewith; and

                    (ii) Each of the Obligors and Sterling shall execute and
                         deliver to the Lender a Release in the form annexed
                         hereto marked EXHIBIT "C".

                       FINANCIAL REPORTING REQUIREMENTS
                       --------------------------------

     9.   The Borrower shall:

          (a)  Continue to submit all financial information and reports to the
               Lender as presently required under the Loan Documents;

          (b)  Submit to the Lender, (i) within five (5) days of the 15th day of
               each month, an estimated Borrowing Base Certificate reflecting
               the Borrower's operations as of the 15th day of the month, and
               (ii) within ten (10) days of the last day of each month, a
               Borrowing Base Certificate reflecting the Borrower's operations
               as of the last day of the month;

          (c)  As and when requested by the Lender, such other and further
               information that the Lender may require from time to time.

          (d)  Confirm in writing with the submission of each financial report
               that all of the information contained therein is true, accurate,
               and complete.

          (e)  Permit the Lender to conduct, at the Borrower's expense, field
               audits and examinations of the Borrower's business operations and
               assets, as and when deemed necessary or appropriate by the
               Lender.

                                FORBEARANCE FEE
                                ---------------

     10.  In consideration of the Lender's agreement to forbear, as set forth in
          this Agreement, upon the execution of this Agreement, the Borrower
          shall pay to the Lender a forbearance fee in the amount of $12,500.00
          (the "FORBEARANCE FEE"). The Forbearance Fee shall be fully earned by
          the 

                                       9

 
          Lender as of the execution of this Agreement. The Forbearance Fee
          shall be retained by the Lender under all circumstances and shall not
          be applied in reduction of the Obligations.



                             FORBEARANCE BY LENDER
                             ---------------------

     11.  In consideration of the Obligors' performance in accordance with this
          Agreement, the Lender shall forbear from enforcing its rights and
          remedies under the Loan Documents and applicable law as a result of
          the Borrower's defaults, until the occurrence of an Event of Default,
          as defined in Paragraph 12, below. Notwithstanding the foregoing,
          nothing contained in this Agreement shall constitute a waiver by the
          Lender of any Event of Default under the Loan Documents, whether now
          existing or hereafter arising. This Agreement shall only constitute an
          agreement by the Lender to forbear from enforcing its rights and
          remedies upon the terms and conditions set forth herein.

                               EVENTS OF DEFAULT
                               -----------------

     12.  The occurrence of any one or more of the following events shall
          constitute an event of default (hereinafter, an "EVENT OF DEFAULT")
          under this Agreement:

          (a)  The failure of the Obligors to promptly, punctually, or
               faithfully perform any term or condition of this Agreement as and
               when due, it being expressly acknowledged and agreed that TIME IS
               OF THE ESSENCE;

          (b)  The failure of the Obligors to pay any amount required to be paid
               to the Lender under this Agreement as and when due, including
               without limitation, the failure to pay any Overadvance within
               Twenty-four (24) hours of demand by the Lender, either through
               money available to the Borrower or through an advance to be made
               by the Lender under the Overadvance Facility, it being expressly
               acknowledged and agreed that TIME IS OF THE ESSENCE;

          (c)  The failure of the Obligors to pay all Obligations in full on or
               before 5:00 p.m. Boston time on the Termination Date, it being
               expressly acknowledged and agreed that TIME IS OF THE ESSENCE;

                                       10

 
          (d)  The commencement of any case under the United States Bankruptcy
               Code by or against the Borrower;

          (e)  The termination of the Merger Agreement by either the Borrower or
               Sterling for any reason, or withdrawal by either the Borrower or
               Sterling of their respective recommendations of the Merger to
               their respective shareholders;

          (f)  The Termination by Sterling of its Limited Guaranty of Collection
               dated August 27, 1998.

                              RIGHTS UPON DEFAULT
                              -------------------

     13.  Upon the occurrence of any Event of Default:

          (a)  The agreement of the Lender to forbear as set forth in this
               Agreement shall automatically terminate and the Lender may
               immediately commence enforcing its rights and remedies pursuant
               to the Loan Documents and otherwise;

          (b)  All Obligations shall be immediately due and payable in full,
               without demand, notice, or protest, all of which are hereby
               expressly WAIVED;

          (c)  Interest shall thereafter accrue on the outstanding principal
               balance of the Obligations at a rate equal to Three (3%) percent
               in excess of the existing rates.

                              COSTS OF COLLECTION
                              -------------------

     14.  The Obligors shall reimburse the Lender on demand for any and all
          costs, expenses, and costs of collection (including attorneys' fees)
          hereafter incurred by the Lender in connection with the protection,
          preservation, and enforcement by the Lender of its rights and
          remedies.

                                    NOTICES
                                    -------
                                        
     15.  Any communication between the Lender and/or the Lender and the
          Borrower shall be forwarded via (i) telecopier or (ii) recognized
          overnight courier, addressed as follows:

          If to the Bank:     Silicon Valley East

                                       11

 
                         40 William Street, Suite 350
                         Wellesley, Massachusetts 02181
                         Attention: Pamela J. Aldsworth, Vice President
                         Telecopier No. (781) 431-9906


               With a copy via telecopier to:

                         Donald E. Rothman, Esquire
                         Riemer & Braunstein
                         Three Center Plaza
                         Boston, Massachusetts 02108
                         Telecopier No. (617) 723-6831

          If to the Borrower or any of the Obligors:

                         Cayenne Software, Inc.
                         14 Crosby Drive
                         Bedford, Massachusetts 01730
                         Attn: Fred Phillips, Chief Financial Officer
                         Telecopier No. (781) 280-6005

               With a copy via telecopier to:

                         William F. McCarthy, Esquire
                         Ropes & Gray
                         1 International Place
                         Boston, Massachusetts 02110 
                         Telecopier No. (617) 951-7050

                                    WAIVERS
                                    -------

     16.  NON-INTERFERENCE. From and after the occurrence of any Event of
          Default, the Obligors agree not to interfere with the exercise by the
          Lender of any of its rights and remedies. The Obligors further agree
          that they shall not seek to distrain or otherwise hinder, delay, or
          impair the Lender's efforts to realize upon the Collateral, or
          otherwise to enforce its rights and remedies pursuant to the Loan
          Documents. The provisions of this Paragraph 17 shall be specifically
          enforceable by the Lender.

     17.  JURY TRIAL. The Obligors each hereby make the following waiver
          knowingly, voluntarily, and intentionally, and understand that the
          Lender, in entering into this Agreement or making any financial
          accommodations to the Obligors, whether now or in the future, are

                                       12

 
          relying on such a waiver: THE OBLIGORS HEREBY IRREVOCABLY WAIVE ANY
          PRESENT OR FUTURE RIGHT TO A JURY IN ANY TRIAL OF ANY CASE OR
          CONTROVERSY IN WHICH THE LENDER BECOMES A PARTY (WHETHER SUCH CASE OR
          CONTROVERSY IS INITIATED BY OR AGAINST THE LENDER OR IN WHICH THE
          LENDER IS JOINED AS A PARTY LITIGANT), WHICH CASE OR CONTROVERSY
          ARISES OUT OF, OR IS IN RESPECT OF, ANY RELATIONSHIP BETWEEN THE
          OBLIGORS, OR ANY OTHER PERSON, AND THE LENDER.

                               ENTIRE AGREEMENT
                               ----------------

     18.  This Agreement shall be binding upon the Obligors and the Obligors'
          respective employees, representatives, successors, and assigns, and
          shall inure to the benefit of the Lender and its successors and
          assigns. This Agreement and all documents, instruments, and agreements
          executed in connection herewith incorporate all of the discussions and
          negotiations between the Obligors and the Lender, either expressed or
          implied, concerning the matters included herein and in such other
          documents, instruments and agreements, any statute, custom, or usage
          to the contrary notwithstanding. No such discussions or negotiations
          shall limit, modify, or otherwise affect the provisions hereof. No
          modification, amendment, or waiver of any provision of this Agreement,
          or any provision of any other document, instrument, or agreement
          between the Obligors and the Lender shall be effective unless executed
          in writing by the party to be charged with such modification,
          amendment, or waiver, and if such party be the Lender, then by a duly
          authorized officer thereof.

                           CONSTRUCTION OF AGREEMENT
                           -------------------------

     19.  In connection with the interpretation of this Agreement and all other
          documents, instruments, and agreements incidental hereto:

          (a)  All rights and obligations hereunder and thereunder, including
               matters of construction, validity, and performance, shall be
               governed by and construed in accordance with the law of the
               Commonwealth of Massachusetts and are intended to take effect as
               sealed instruments.

          (b)  The captions of this Agreement are for convenience purposes only,
               and shall not be used in construing the intent of the Lender and
               the Obligors under this Agreement.

                                       13

 
          (c)  In the event of any inconsistency between the provisions of this
               Agreement and any other document, instrument, or agreement
               entered into by and between the Lender and the Obligors, the
               provisions of this Agreement shall govern and control.

          (d)  The Lender and the Obligors have prepared this Agreement and all
               documents, instruments, and agreements incidental hereto with the
               aid and assistance of their respective counsel. Accordingly, all
               of them shall be deemed to have been drafted by the Lender and
               the Obligors and shall not be construed against either (i) the
               Lender, or (ii) the Obligors.

                        ILLEGALITY OR UNENFORCEABILITY
                        ------------------------------

     20.  Any determination that any provision or application of this Agreement
          is invalid, illegal, or unenforceable in any respect, or in any
          instance, shall not affect the validity, legality, or enforceability
          of any such provision in any other instance, or the validity,
          legality, or enforceability of any other provision of this Agreement.

                                 JURISDICTION
                                 ------------

     21.  The Obligors and the Lender agree that any legal action, proceeding,
          case, or controversy with respect to this Agreement and the
          Obligations or any Loan Document shall be brought in the Superior
          Court of Suffolk County Massachusetts or in the United States District
          Court, District of Massachusetts, sitting in Boston, Massachusetts and
          that such Courts shall have exclusive jurisdiction with respect to
          such action. By execution and delivery of this Agreement, the Obligors
          and the Lender, for themselves and in respect of their property,
          accept, submit, and consent generally and unconditionally, to the
          jurisdiction of the aforesaid courts.

          (a)  The Obligors and the Lender WAIVE personal service of any and all
                                           -----                                
               process upon either of them, and irrevocably consent to the
               service of process out of any of the aforementioned courts in any
               such action or proceeding by the mailing of copies thereof by
               certified mail, postage prepaid, to them at their address set
               forth above, such service to become effective five (5) business
               days after such mailing.

          (b)  The Obligors and the Lender WAIVE any objection based on forum
                                           -----                             
               non conveniens and any objection to venue of any action

                                       14

 
               or proceeding instituted under this Agreement or any of the Loan
               Documents and consent to the granting of such legal or equitable
               remedy as is deemed appropriate by the Court.



                              INFORMED EXECUTION
                              ------------------

     22. The Obligors warrant and represent to the Lender that the Obligors:

          (a)  Have read and understand all of the terms and conditions of this
               Agreement;

          (b)  Intend to be bound by the terms and conditions of this Agreement;
               and

          (c)  Are executing this Agreement freely and voluntarily, without
               duress, after consultation with independent counsel of their own
               selection.


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                                       15

 
     IN WITNESS WHEREOF, this Agreement has been executed this 27th day of
August, 1998.


SILICON VALLEY BANK                         CAYENNE SOFTWARE, INC.


By:  /s/ David Jones                    By: /s/ F.H. Phillips
   -------------------------------         -----------------------------------

Title: EVP and CCO                      Title: Vice President
      ----------------------------          ----------------------------------



SILICON VALLEY EAST                       CAYENNE SOFTWARE LIMITED


By:  /s/ Pamela Aldsworth               By: /s/ J.J. Alexander
   -------------------------------         -----------------------------------

Title:   Vice President                 Title: Managing Director
      ----------------------------        ------------------------------------



                                          CAYENNE SOFTWARE GMBH


                                        By: /s/ F.H. Phillips
                                           -----------------------------------

                                        Title: Managing Director
                                              --------------------------------



                                          CADRE TECHNOLOGIES, INC.

                                        By: /s/ F.H. Phillips
                                           -----------------------------------

                                        Title: President
                                              --------------------------------

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