SILICON VALLEY FINANCIAL SERVICES
                       A Division of Silicon Valley Bank
                               3003 Tasman Drive
                             Santa Clara, Ca. 95054
                      (408) 654-1000 - Fax (408) 980-6410



                              FACTORING AGREEMENT

     This Factoring  Agreement (the  "Agreement")  is made on this THIRTY day of
OCTOBER,  1995, by and between Silicon Valley Financial  Services (a division of
Silicon  Valley  Bank)  ("Buyer")  having a place  of  business  at the  address
specified above and FORECROSS CORPORATION, a California corporation,  ("Seller")
having its principal place of business and chief executive office at

          Street Address:                90 New Montgomery, Suite 710
                    City:                San Francisco
                  County:                San Francisco
                   State:                California
                Zip code:                94105
                     Fax:                415/543-1515

1.   DEFINITIONS. When used herein, the following terms shall have the following
     meanings.

     1.1  "Account  Balance"  shall mean,  on any given day, the gross amount of
          all Purchased Receivables unpaid on that day.

     1.2  "Account  Debtor"  shall have the meaning set forth in the  California
          Uniform  Commercial  Code and shall  include any person  liable on any
          Purchase  Receivable,  including without limitation,  any guarantor of
          the  Purchased  Receivable  and any  issuer  of a letter  of credit or
          banker's acceptance.

     1.3  "Adjustments" shall mean all discounts, allowances, returns, disputes,
          counterclaims,  offsets,  defenses,  rights of  recoupment,  rights of
          return,  warranty claims, or short payments,  asserted by or on behalf
          of any Account Debtor with respect to any Purchase Receivable.

     1.4  "Administrative  Fee" shall  have the  meaning as set forth in Section
          3.3 hereof.

     1.5  "Advance" shall have the meaning set forth in Section 2.2 hereof.

     1.6. "Collateral" shall have the meaning set forth in Section 8 hereof.

     1.7. "Collections"  shall mean all good funds  received by Buyer from or on
          behalf of an Account Debtor with respect to Purchased Receivables.

     1.8  "Compliance Certificate" shall mean a certificate,  in a form provided
          by Buyer to Seller,  which  contains  the  certification  of the chief
          financial   officer  of  Seller   that,   among  other   things,   the
          representations  and  warranties  set forth in this Agreement are true
          and correct as of the date such certificate is delivered.

     1.9. "Event of  Default"  shall  have the  meaning  set forth in  Section 9
          hereof.

     1.10."Finance  Charges"  shall have the  meaning  set forth in Section  3.2
          hereof.

     1.11."Invoice  Transmittal"  shall mean a writing  signed by an  authorized
          representative  of Seller which accurately  identifies the receivables
          which Buyer, at its election, may purchase, and includes for each such
          receivable the correct amount owed by the Account Debtor, the name and
          address of the Account Debtor,  the invoice  number,  the invoice date
          and the account code.

     1.12."Obligations"  shall  mean  all  advances,  financial  accommodations,
          liabilities,  obligations, covenants and duties owing, arising, due or
          payable by Seller to Buyer of any kind or  nature,  present or future,
          arising under or in connection  with this Agreement or under any other
          document,  instrument  or  agreement,  whether or not evidenced by any
          note, guarantee or other instrument,  whether arising on account or by
          overdraft,  whether  direct or indirect  (including  those acquired by
          assignment)  absolute or contingent,  primary or secondary,  due or to
          become due,  now owing or  hereafter  arising,  and however  acquired;
          including,   without  limitation,   all  Advances,   Finance  Charges,
          Administrative  Fees,  interest,  Repurchase Amounts,  fees, expenses,
          professional fees and attorneys' fees and any other sums chargeable to
          Seller hereunder or otherwise.

     1.13."Purchased  Receivables"  shall mean all those accounts,  receivables,
          chattel  paper,  instruments,   contract  rights,  documents,  general
          intangibles,  letters  of credit,  drafts,  bankers  acceptances,  and
          rights to payment,  and all  proceeds  thereof  (all of the  foregoing
          being referred to as  "receivables"),  arising out of the invoices and
          other   agreements   identified  on  or  delivered  with  any  Invoice
          Transmittal  delivered  by  Seller  to Buyer  which  Buyer  elects  to
          purchase and for which Buyer makes an Advance.


     1.14. "Refund" shall have the meaning set forth in Section 3.5 hereof.

     1.15. "Reserve" shall have the meaning set forth in Section 2.4 hereof.

     1.16."Repurchase  Amount"  shall have the  meaning set forth in Section 4.2
          hereof.

     1.17."Reconciliation  Date"  shall  mean  the  last  calendar  day of  each
          Reconciliation Period.

     1.18. "Reconciliation Period" shall mean each calendar month of every year.


2.   PURCHASE AND SALE OF RECEIVABLES.

     2.l. OFFER TO SELL RECEIVABLES.  During the term hereof,  and provided that
          there  does not then exist any Event of Default or any event that with
          notice,  lapse  of time or  otherwise  would  constitute  an  Event of
          Default,  Seller may request that Buyer purchase receivables and Buyer
          may, in its sole  discretion,  elect to purchase  receivables.  Seller
          shall  deliver to Buyer an  Invoice  Transmittal  with  respect to any
          receivable  for which a request for  purchase is made.  An  authorized
          representative of Seller shall sign each Invoice Transmittal delivered
          to  Buyer.  Buyer  shall be  entitled  to rely on all the  information
          provided by Seller to Buyer on or with the Invoice  Transmittal and to
          rely on the  signature  on any Invoice  Transmittal  as an  authorized
          signature of Seller.


     2.2. ACCEPTANCE OF RECEIVABLES.  Buyer shall have no obligation to purchase
          any receivable  listed on an Invoice  Transmittal.  Buyer may exercise
          its sole  discretion  in approving  the credit of each Account  Debtor
          before buying any  receivable.  Upon acceptance by Buyer of all or any
          of the receivables  described on any Invoice Transmittal,  Buyer shall
          pay to Seller 80 (%)  percent  of the face  amount of each  receivable
          Buyer desires to purchase.  Such payment  shall be the 'Advance'  with
          respect to such receivable.  Buyer may, from time to time, in its sole
          discretion,  change  the  percentage  of  the  Advance.  Upon  Buyer's
          acceptance of the receivable and payment to Seller of the Advance, the
          receivable  shall  become  a  'Purchased  Receivable.'  It  shall be a
          condition  to each  Advance  that (i) all of the  representations  and
          warranties  set  forth  in  Section  6 of this  Agreement  be true and
          correct on and as of the date of the related  Invoice  Transmittal and
          on and as of the date of such Advance as though made at and as of each
          such date, and (ii) no Event of Default or any event or condition that
          with notice,  lapse of time or otherwise would  constitute an Event of
          Default  shall have occurred and be  continuing,  or would result from
          such Advance.  Notwithstanding  the  foregoing,  in no event shall the
          aggregate amount of all Purchased  Receivable  outstanding at any time
          exceed $500,000.00 Dollars.






     2.3. EFFECTIVENESS  OF SALE TO BUYER.  Effective  upon Buyers payment of an
          Advance, and for and in consideration therefor and in consideration of
          the  covenants of this  Agreement,  Seller  hereby  absolutely  sells,
          transfers  and  assigns to Buyer,  all of  Seller's  right,  title and
          interest  in and to each  Purchased  Receivable  and all monies due or
          which may become due on or with respect to such Purchased  Receivable.
          Buyer shall be the absolute owner of each Purchased Receivable.  Buyer
          shall  have,  with  respect  to any  goods  related  to the  Purchased
          Receivable,  all the rights and remedies of an unpaid seller under the
          California Uniform Commercial Code and other applicable law, including
          the rights of repletion, claim and delivery,  reclamation and stoppage
          in transit.

     2.4. ESTABLISHMENT  OF A  RESERVE.  Upon  the  purchase  by  Buyer  of each
          Purchased  Receivable,  Buyer shall  establish a reserve.  The reserve
          shall  be the  amount  by  which  the  face  amount  of the  Purchased
          Receivable  exceeds  the  Advance on that  Purchased  Receivable  (the
          "Reserve");  provided,  the  Reserve  with  respect  to all  Purchased
          Receivables  outstanding  at any one time  shall be an amount not less
          than 20 (%) percent of the Account Balance at that time and may be set
          at a higher  percentage at Buyer's sole discretion.  The reserve shall
          be a book balance  maintained on the records of Buyer and shall not be
          a segregated fund.

3.   COLLECTIONS, CHARGES AND REMITTANCES.

     3.1. COLLECTIONS.  Upon  receipt  by  Buyer  of  Collections,  Buyer  shall
          promptly  credit such  Collections  to Seller's  Account  Balance on a
          daily  basis;  provided,  that if  Seller  is in  default  under  this
          Agreement,  Buyer shall apply all Collections to Seller's  Obligations
          hereunder in such order and manner as Buyer may determine.  If an item
          of  collection is not honored or Buyer does not receive good funds for
          any reason,  the amount shall be included in the Account Balance as if
          the  Collections  had not been  received  and  Finance  Charges  under
          Section 3.2 shall accrue thereon.

     3.2. FINANCE CHARGES.  On each Reconciliation Date Seller shall pay t Buyer
          a finance  charge in an amount  equal to 2%  percent  per month of the
          average  daily  Account  Balance  outstanding  during  the  applicable
          Reconciliation Period (the "Finance Charges").  Buyer shall deduct the
          accrued  Finance  Charges from the Reserve as set forth in Section 3.5
          below.

     3.3. ADMINISTRATIVE  FEE. On each  Reconciliation  Date Seller shall pay to
          Buyer  an  Administrative  Fee  equal to 1.0 (%)  percent  of the face
          amount  of each  Purchased  Receivable  first  purchased  during  that
          Reconciliation  Period (the "Administrative  Fee"). Buyer shall deduct
          the  Administrative  Fee from the  Reserve as set forth in Section 3.5
          below.

     3.4. ACCOUNTING.  Buyer shall prepare and send to Seller after the close of
          business  for  each  Reconciliation   Period,  an  accounting  of  the
          transactions for that Reconciliation  Period,  including the amount of
          all  Purchased  Receivables,  all  Collections,  Adjustments,  Finance
          Charges,  and the  Administrative  Fee. The accounting shall be deemed
          correct and conclusive  unless Seller makes written objection to Buyer
          within  thirty  (30)  days  after the Buyer  mails the  accounting  to
          Seller.

     3.5. REFUND TO SELLER.  Provided that there does not then exist an Event of
          Default or any event or condition  that with notice,  lapse of time or
          otherwise would constitute an Event of Default,  Buyer shall refund to
          Seller by check after the  Reconciliation  Date,  the amount,  if any,
          which  Buyer  owes to Seller at the end of the  Reconciliation  Period
          according to the accounting  prepared by Buyer for that Reconciliation
          Period (the "Refund"). The Refund shall be an amount equal to:

     (A)  (1) The Reserve as of the  beginning  of that  Reconciliation  Period,
          plus

     (2)  the Reserve  created for each Purchased  Receivable  purchased  during
          that Reconciliation Period, minus

     (B)  The total for that Reconciliation Period of:
          (1)  the Administrative Fee;
          (2)  Finance Charges;
          (3)  Adjustments;
          (4)  Repurchase  Amounts,  to the  extent  Buyer has  agreed to accept
               payment thereof by deduction from the Refund;
          (5)  the Reserve  for the  Account  Balance as of the first day of the
               following  Reconciliation  Period in the minimum  percentage  set
               forth in Section 2.4 hereof; and
          (6)  all amounts due, including professional fees and expenses, as set
               forth in Section  12 for which  oral or  written  demand has been
               made by Buyer to Seller during that Reconciliation  Period to the
               extent  Buyer has agreed to accept  payment  thereof by deduction
               from the Refund.

In the event the formula set forth in this  Section 3.5 results in an amount due
to Buyer from  Seller,  Seller shall make such payment in the same manner as set
forth in Section  4.3 hereof for  repurchases.  If the formula set forth in this
Section 3.5 results in an amount due to Seller from Buyer, Buyer shall make such
payment by check subject to Buyer's  rights under Section 4.3 and Buyer's rights
of offset and recoupment.


4.   RECOURSE AND REPURCHASE OBLIGATIONS.

     4.l. RECOURSE.  Buyer's  acquisition of Purchased  Receivables  from Seller
          shall  be  with  full  recourse  against  Seller.  In  the  event  the
          Obligations exceed the amount of Purchased Receivables and Collateral,
          Seller shall be liable for any deficiency.

     4.2. SELLER'S  AGREEMENT TO  REPURCHASE.  Seller  agrees to pay to Buyer on
          demand, the full face amount, or any unpaid portion,  of any Purchased
          Receivable:

          (A)  which remains  unpaid ninety (90) calendar days after the invoice
               date; or

          (B)  which is owed by any  Account  Debtor who has  filed,  or has had
               filed against it, any bankruptcy case, assignment for the benefit
               of creditors,  receivership,  or insolvency proceeding or who has
               become  insolvent  (as  defined in the United  States  Bankruptcy
               Code) or who is  generally  not paying  its debts as such  debts.
               become due', or

          (C)  with  respect to which  there has been any breach of  warranty or
               representation set forth in Section 6 hereof or any breach of any
               covenant contained in this Agreement: or

          (D)  with respect to which the Account  Debtor  asserts any  discount,
               allowance, return, dispute, counterclaim,  offset, defense, right
               of recoupment, right of return, warranty claim, or short payment;
               together with all reasonable attorneys' and professional fees and
               expenses and all court costs incurred by Buyer in collecting such
               Purchased  Receivable  and/or  enforcing  its  rights  under,  or
               collecting  amounts  owed by  Seller  in  connection  with,  this
               Agreement (collectively, the "Repurchase Amount").

     4.3. SELLER'S PAYMENT OF THE REPURCHASE  AMOUNT OR OTHER AMOUNTS DUE BUYER.
          When any Repurchase Amount or other amount owing to Buyer becomes due,
          Buyer shall  inform  Seller of the manner of payment  which may be any
          one or more of the following in Buyer's sole  discretion:  (a) in cash
          immediately  upon  demand  therefor;  (b) by  delivery  of  substitute
          invoices and an Invoice  Transmittal  acceptable  to Buyer which shall
          thereupon become Purchased Receivables; (c) by adjustment to





          the Reserve  pursuant to Section 3.5 hereof;  (d) by deduction from or
          offset  against the Refund that would  otherwise be due and payable to
          Seller;  (e) by  deduction  from or offset  against  the  amount  that
          otherwise  would be  forwarded  to Seller in  respect  of any  further
          Advances that may be made by Buyer;  or (f) by any  combination of the
          foregoing as Buyer may from time to time choose.

     4.4. SELLER'S AGREEMENT TO REPURCHASE ALL PURCHASED  RECEIVABLES.  Upon and
          after  the  occurrence  of an Event of  Default,  Seller  shall,  upon
          Buyer's  demand (or, in the case of an Event of Default  under Section
          9(B),  immediately without notice or demand from Buyer) repurchase all
          the Purchased  Receivables  then outstanding , or such portion thereof
          as Buyer may demand.  Such demand may, at Buyer's option,  include and
          Seller shall pay to Buyer  immediately-upon  demand, cash in an amount
          equal to the Advance with respect to each  Purchased  Receivable  then
          outstanding  together with all accrued Finance  Charges,  Adjustments,
          Administrative Fees, attorney's and professional fees, court costs and
          expenses  as  provided  for herein,  and any other  Obligations.  Upon
          receipt of payment in full of the Obligations, Buyer shall immediately
          instruct Account Debtors to pay Seller directly,  and return to Seller
          any Refund due to Seller.  For the purpose of  calculating  any Refund
          due under this Section only, the  Reconciliation  Date shall be deemed
          to be the  date  Buyer  receives  payment  in  good  funds  of all the
          Obligations as provided in this Section 4.4.

5.   POWER OF ATTORNEY.  Seller does hereby  irrevocably  appoint  Buyer and its
     successors  and assigns as Seller's true and lawful  attorney in fact,  and
     hereby authorizes  Buyer,  regardless of whether there has been an Event of
     Default, (a) to sell, assign, transfer,  pledge,  compromise,  or discharge
     the whole or any part of the Purchased Receivables; (b) to demand, collect,
     receive, sue, and give releases to any Account Debtor for the monies due or
     which may become due upon or with respect to the Purchased  Receivables and
     to compromise,  prosecute,  or defend any action, claim, case or proceeding
     relating to the Purchased  Receivables,  including the filing of a claim or
     the voting of such claims in any  bankruptcy  case,  all in Buyer's name or
     Seller's name, as Buyer may choose; (c) to prepare,  file and sign Seller's
     name on any  notice,  claim,  assignment,  demand,  draft,  or notice of or
     satisfaction of lien or mechanics' lien or similar document with respect to
     Purchased  Receivables;  (d) to notify all Account  Debtors with respect to
     the Purchased Receivables to pay Buyer directly;  (e) to receive, open, and
     dispose of all mail  addressed to Seller for the purpose of collecting  the
     Purchased Receivables;  (f) to endorse Seller's name on any checks or other
     forms of payment on the Purchased Receivables;  (g) to execute on behalf of
     Seller any and all  instruments,  documents,  financing  statements and the
     like  to  perfect  Buyer's  interests  in  the  Purchased  Receivables  and
     Collateral;  and (h) to do all acts and things  necessary or expedient,  in
     furtherance of any such  purposes.  If Buyer receives a check or item which
     is payment for both a Purchased  Receivable  and  another  receivable,  the
     funds shall first be applied to the  Purchased  Receivable  and, so long as
     there  does not exist an Event of  Default  or an event  that with  notice,
     lapse of time or otherwise would constitute an Event of Default, the excess
     shall be remitted to Seller.  Upon the  occurrence and  continuation  of an
     Event of Default,  all of the power of attorney rights granted by Seller to
     Buyer   hereunder  shall  be  applicable  with  respect  to  all  Purchased
     Receivables and all Collateral.

6.   REPRESENTATIONS, WARRANTIES AND COVENANTS.

     6.1. RECEIVABLES'  WARRANTIES,  REPRESENTATIONS  AND  COVENANTS.  To induce
          Buyer to buy  receivables  and to render its  services to Seller,  and
          with full  knowledge  that the truth and accuracy of the following are
          being  relied  upon by the  Buyer in  determining  whether  to  accept
          receivables as Purchased  Receivables,  Seller  represents,  warrants,
          covenants  and  agrees,  with  respect  to  each  Invoice  Transmittal
          delivered to Buyer and each receivable described therein, that:

          (A)  Seller is the absolute owner of each  receivable set forth in the
               Invoice  Transmittal  and has full legal right to sell,  transfer
               and assign such receivables;

          (B)  The  correct  amount  of each  receivable  is as set forth in the
               Invoice Transmittal and is not in dispute;

          (C)  The  payment  of  each  receivable  is not  contingent  upon  the
               fulfillment of any obligation or contract, past or future and any
               and all obligations required of the Seller have been fulfilled as
               of the date of the Invoice Transmittal;

          (D)  Each receivable set forth on the Invoice  Transmittal is based on
               an actual sale and  delivery of goods  and/or  services  actually
               rendered,  is presently due and owing to Seller,  is not past due
               or  in  default,   has  not  been  previously   sold,   assigned,
               transferred,  or  pledged,  and is free  of any  and  all  liens,
               security  interests and encumbrances  other than liens,  security
               interests or encumbrances in favor of Buyer or any other division
               or affiliate of Silicon Valley Bank;

          (E)  There are no defenses,  offsets, or counterclaims  against any of
               the  receivables,  and no agreement has been made under which the
               Account  Debtor may claim any  deduction or  discount,  except as
               otherwise stated in the Invoice Transmittal;

          (F)  Each Purchased  Receivable shall be the property of the Buyer and
               shall be collected  by Buyer,  but if for any reason it should be
               paid to  Seller,  Seller  shall  promptly  notify  Buyer  of such
               payment,  shall hold any checks, drafts, or monies so received in
               trust for the benefit of Buyer,  and shall promptly  transfer and
               deliver the same to the Buyer;

          (G)  Buyer shall have the right of endorsement,  and also the right to
               require  endorsement  by  Seller,  on all  payments  received  in
               connection  with each  Purchased  Receivable  and any proceeds of
               Collateral;

          (H)  Seller,  and to Seller's best knowledge,  each Account Debtor set
               forth in the Invoice Transmittal, are and shall remain solvent as
               that term is defined in the United States Bankruptcy Code and the
               California  Uniform  Commercial  Code, and no such Account Debtor
               has filed or had filed  against  it a  voluntary  or  involuntary
               petition for relief under the United States Bankruptcy Code;

          (I)  Each  Account  Debtor named on the Invoice  Transmittal  will not
               object to the payment  for, or the quality or the quantity of the
               subject  matter of, the  receivable  and is liable for the amount
               set forth on the Invoice Transmittal;

          (J)  Each Account Debtor shall promptly be notified,  after acceptance
               by Buyer,  that the Purchased  Receivable has been transferred to
               and is payable to Buyer,  and Seller shall not take or permit any
               action to countermand such notification; and

          (K)  All receivables forwarded to and accepted by Buyer after the date
               hereof, and thereby becoming Purchased Receivables,  shall comply
               with  each  and  every  one  of  the  foregoing  representations,
               warranties,  covenants and  agreements  referred to above in this
               Section 6.1.

     6.2. ADDITIONAL WARRANTIES,  REPRESENTATIONS AND COVENANTS.  In addition to
          the foregoing  warranties,  representations  and covenants,  to induce
          Buyer to buy receivables and to render its services to Seller,  Seller
          hereby represents, warrants, covenants and agrees that:

          (A)  Seller will not assign,  transfer, sell, or grant , or permit any
               lien  or  security  interest  in  any  Purchased  Receivables  or
               Collateral  to or in favor of any other  party,  without  Buyer's
               prior written consent;

          (B)  The Seller's name, form of organization,  chief executive office,
               and  the  place  where  the  records   concerning  all  Purchased
               Receivables and Collateral are kept is set forth at the beginning
               of this Agreement, Collateral is located only at the location set
               forth in the beginning of this  Agreement,  or, if located at any
               additional location,  as set forth on a schedule attached to this
               Agreement,  and Seller will give Buyer at least  thirty (30) days
               prior written notice if such name, organization,  chief executive
               office or other  locations of  Collateral  or records  concerning
               Purchased Receivables or Collateral is changed or added and shall
               execute any documents  necessary to perfect  Buyer's  interest in
               the Purchased Receivables and the Collateral;



          (C)  Seller  shall  (i)  pay  all  of its  normal  gross  payroll  for
               employees,  and all  federal  and state  taxes,  as and when due,
               including  without  limitation all payroll and withholding  taxes
               and state sales taxes;  (ii) deliver at any time and from time to
               time at Buyer's request,  evidence satisfactory to Buyer that all
               such amounts have been paid to the proper taxing authorities; and
               (iii) if  requested by Buyer,  pay its payroll and related  taxes
               through a bank or an independent  payroll  service  acceptable to
               Buyer.

          (D)  Seller  has  not,  as of the  time  Seller  delivers  to Buyer an
               Invoice Transmittal, or as of the time Seller accepts any Advance
               from  Buyer,  filed a  voluntary  petition  for relief  under the
               United  States  Bankruptcy  Code  or  had  filed  against  it  an
               involuntary petition for relief;

          (E)  If Seller  owns,  holds or has any  interest  in, any  copyrights
               (whether registered, or unregistered), patents or trademarks, and
               licenses  of  any  of  the  foregoing,  such  interest  has  been
               disclosed to Buyer and is specifically listed and identified on a
               schedule to this Agreement,  and Seller shall immediately  notify
               Buyer if Seller hereafter  obtains any interest in any additional
               copyrights,  patents, trademarks or licenses that are significant
               in value or are material to the conduct of its business; and

          (F)  Seller shall provide Buyer with a Compliance Certificate (i) on a
               quarterly  basis to be  received by Buyer no later than the fifth
               calendar day following each calendar quarter, and; (ii) on a more
               frequent or other basis if and as requested by Buyer.

7.   ADJUSTMENTS.  In the  event  of a  breach  of  any of the  representations,
     warranties,  or  covenants  set forth in Section  6.1,  or in the event any
     Adjustment  or dispute is  asserted  by any Account  Debtor,  Seller  shall
     promptly advise Buyer and shall,  subject to the Buyer's approval,  resolve
     such  disputes  and advise  Buyer of any  adjustments.  Unless the disputed
     Purchased  Receivable  is  repurchased  by Seller  and the full  Repurchase
     Amount is paid,  Buyer shall  remain the  absolute  owner of any  Purchased
     Receivable  which is subject to Adjustment or repurchase  under Section 4.2
     hereof, and any rejected,  returned,  or recovered personal property,  with
     the right to take possession thereof at any time. If such possession is not
     taken by Buyer,  Seller is to resell it for  Buyer's  account  at  Seller's
     expense with the  proceeds  made  payable to Buyer.  While  Seller  retains
     possession of said returned  goods,  Seller shall  segregate said goods and
     mark them "property of Silicon Valley Financial Services."

8.   SECURITY INTEREST. To secure the prompt payment and performance to Buyer of
     all of the  Obligations,  Seller hereby  grants to Buyer a continuing  lien
     upon and  security  interest in all of Seller's  now  existing or hereafter
     arising  rights  and  interest  in the  following  ,  whether  now owned or
     existing or hereafter created,  acquired,  or arising, and wherever located
     (collectively, the "Collateral"):

     (A)  All   accounts,   receivables,   contract   rights,   chattel   paper,
          instruments,   documents,  letters  of  credit,  bankers  acceptances,
          drafts, checks, cash, securities,  and general intangibles (including,
          without limitation,  all claims,  causes of action,  deposit accounts,
          guaranties,  rights in and claims under insurance policies  (including
          rights  to  premium  refunds),  rights  to  tax  refunds,  copyrights,
          patents,  trademarks,  rights in and under license agreements, and all
          other intellectual property);

     (B)  All inventory,  including  Seller's rights to any returned or rejected
          goods,  with  respect to which  Buyer shall have all the rights of any
          unpaid seller,  including the rights of replevin,  claim and delivery,
          reclamation, and stoppage in transit;

     (C)  All monies, refunds and other amounts due Seller,  including,  without
          limitation,   amounts  due  Seller  under  this  Agreement  (including
          Seller's right of offset and recoupment);

     (D)  All equipment,  machinery,  furniture,  furnishings,  fixtures, tools,
          supplies and motor vehicles;

     (E)  All farm products, crops, timber, minerals and the like (including oil
          and gas);

     (F)  All accessions to,  substitutions for, and replacements of, all of the
          foregoing;

     (G)  All books and records pertaining to all of the foregoing; and

     (H)  All proceeds of the foregoing, whether due to voluntary or involuntary
          disposition, including insurance proceeds. Seller is not authorized to
          sell,  assign,  transfer or otherwise  convey any  Collateral  without
          Buyer's  prior  written  consent,  except  for the  sale  of  finished
          inventory in the Seller's  usual course of business.  Seller agrees to
          sign UCC financing statements,  in a form acceptable to Buyer, and any
          other  instruments  and  documents  requested  by Buyer to  evidence ,
          perfect,  or protect the interests of Buyer in the Collateral.  Seller
          agrees to deliver to Buyer the originals of all  instruments,  chattel
          paper and documents evidencing or related to Purchased Receivables and
          Collateral.

9.   DEFAULT.  The  occurrence  of  any  one or  more  of  the  following  shall
     constitute an Event of Default hereunder.

     (A)  Seller fails to pay any amount owed to Buyer as and when due;

     (B)  There  shall be  commenced  by or  against  Seller  any  voluntary  or
          involuntary  case  under the United  States  Bankruptcy  Code,  or any
          assignment for the benefit of creditors,  or appointment of a receiver
          or custodian for any of, its assets;

     (C)  Seller shall  become  insolvent in that its debts are greater than the
          fair value of its booked &  unbooked/intangible  assets,  or Seller is
          generally  not  paying  its debts as they  become  due or is left with
          unreasonably small capital;

     (D)  Any involuntary  lien,  garnishment,  attachment or the like is issued
          against or attaches to the Purchased Receivables or any Collateral;

     (E)  Seller   shall   breach  any   covenant,   agreement,   warranty,   or
          representation  set forth herein,  and the same is not cured to Buyers
          satisfaction within ten (10) days after Buyer has given Seller oral or
          written notice thereof;  provided, that if such breach is incapable of
          being cured it shall constitute an immediate default hereunder;

     (F)  Seller is not in compliance  with,  or otherwise is in default  under,
          any term of any document,  instrument or agreement  evidencing a debt,
          obligation  or liability  of any kind or  character of Seller,  now or
          hereafter existing,  in favor of Buyer or any division or affiliate of
          Silicon  Valley Bank,  regardless of whether such debt,  obligation or
          liability is direct or indirect, primary or secondary,  joint, several
          or joint and several,  or fixed or  contingent,  together with any and
          all  renewals  and   extensions   of  such  debts,   obligations   and
          liabilities, or any part thereof;

     (G)  An event of default  shall  occur under any  guaranty  executed by any
          guarantor of the  Obligations of Seller to Buyer under this Agreement,
          or any material  provision of any such  guaranty  shall for any reason
          cease  to be  valid  or  enforceable  or any  such  guaranty  shall be
          repudiated or terminated, including by operation of law;

     (H)  A default or event of default shall occur under any agreement  between
          Seller  and  any   creditor  of  Seller   that  has  entered   into  a
          subordination agreement with Buyer; or

     (I)  Any creditor  that has entered  into a  subordination  agreement  with
          Buyer  shall  breach  any of the  terms  of or not  comply  with  such
          subordination agreement.

10.  REMEDIES UPON  DEFAULT.  Upon the  occurrence  of an Event of Default,  (1)
     without implying any obligation to buy receivables,  Buyer may cease buying
     receivables or extending any financial accommodations to Seller; (2) all or
     a portion of the Obligations  shall be, at the option of and upon demand by
     Buyer,  or with respect to an Event of Default  described in Section  9(B),
     automatically  and without  notice or demand,  due and payable in full; and
     (3) Buyer shall have and may  exercise  all the rights and  remedies  under
     this Agreement and under applicable law,  including the rights and remedies
     of a secured party under the California  Uniform  Commercial  Code, all the
     power of  attorney  rights  described  in  Section  5 with  respect  to all
     Collateral,  and the right to collect,  dispose of, sell,  lease,  use, and
     realize upon all Purchased Receivables and all Collateral in any commercial
     reasonable manner.  Seller and Buyer agree that any notice of sale required
     to be given to Seller shall be deemed



     to be reasonable if given five (5) days prior to the date on or after which
     the sale may be held.  In the event that the  Obligations  are  accelerated
     hereunder,  Seller shall repurchase all of the Purchased Receivables as set
     forth in Section4.4.

11.  ACCRUAL OF  INTEREST.  If any amount owed by Seller  hereunder  is not paid
     when due,  including,  without  limitation,  amounts due under Section 3.5,
     Repurchase   Amounts,   amounts  due  under   Section  12,  and  any  other
     Obligations,  such amounts shall bear interest at a per annum rate equal to
     the per annum rate of the Finance  Charges until the earlier of (i) payment
     in good funds or (ii) entry of a final judgment thereof,  at which time the
     principal amount of any money judgment  remaining  unsatisfied shall accrue
     interest at the highest rate allowed by applicable law.

12.  FEES,  COSTS AND  EXPENSES;  INDEMNIFICATION.  The Seller will pay to Buyer
     immediately  upon demand all fees,  costs and expenses  (including  fees of
     attorneys and professionals and their costs and expenses) that Buyer incurs
     or may from time to time impose in  connection  with any of the  following:
     (a) preparing, negotiating,  administering, and enforcing this Agreement or
     any  other  agreement  executed  in  connection  herewith,   including  any
     amendments,  waivers or consents in connection  with any of the  foregoing,
     (b) any litigation or dispute (whether  instituted by Buyer,  Seller or any
     other  person)  in any  way  relating  to the  Purchased  Receivables,  the
     Collateral,  this Agreement or any other  agreement  executed in connection
     herewith or  therewith,  (d)  enforcing  any rights  against  Seller or any
     guarantor,  or any Account Debtor, (e) protecting or enforcing its interest
     in  the  Purchased  Receivables  or  the  Collateral,  (f)  collecting  the
     Purchased  Receivables and the Obligations,  and (g) the  representation of
     Buyer in  connection  with any  bankruptcy  case or  insolvency  proceeding
     involving Seller,  any Purchased  Receivable,  the Collateral,  any Account
     Debtor,  or any guarantor.  Seller shall  indemnify and hold Buyer harmless
     from and against any and all claims, actions, damages, costs, expenses, and
     liabilities of any nature whatsoever  arising in connection with any of the
     foregoing.

13.  SEVERABILITY, WAIVER, AND CHOICE OF LAW. In the event that any provision of
     this  Agreement is deemed  invalid by reason of law, this Agreement will be
     construed  as not  containing  such  provision  and  the  remainder  of the
     Agreement  shall remain in full force and effect.  Buyer retains all of its
     rights,  even if it makes an  Advance  after a default.  If Buyer  waives a
     default,  it may enforce a later default.  Any consent or waiver under,  or
     amendment of, this Agreement must be in writing.  Nothing contained herein,
     or any action  taken or not taken by Buyer at any time,  shall be construed
     at any time to be indicative of any  obligation or  willingness on the part
     of Buyer to amend  this  Agreement  or to grant to Seller  any  waivers  or
     consents. This Agreement has been transmitted by Seller to Buyer at Buyer's
     office in the State of  California  and has been  executed  and accepted by
     Buyer in the State of California.  This Agreement  shall be governed by and
     interpreted  in  accordance   with  the  internal  laws  of  the  State  of
     California.

14.  ACCOUNT COLLECTION SERVICES.  Certain Account Debtors may require or prefer
     that all of Seller's  receivables be paid to the same address and/or party,
     or Seller and Buyer may agree that all receivables  with respect to certain
     Account  Debtors be paid to one party.  In such event  Buyer and Seller may
     agree that Buyer shall collect all  receivables  whether owned by Seller or
     Buyer and  (provided  that there does not then exist an Event of Default or
     event that with notice,  lapse or time or  otherwise  would  constitute  an
     Event of Default,  and subject to Buyer's rights in the  Collateral)  Buyer
     agrees to remit to Seller  the  amount of the  receivables  collections  it
     receives with respect to receivables other than Purchased  Receivables.  It
     is  understood  and agreed by Seller that this  Section does not impose any
     affirmative  duty on  Buyer  to do any act  other  than to turn  over  such
     amounts.  All such  receivables  and  collections are Collateral and in the
     event of  Seller's  default  hereunder,  Buyer  shall have no duty to remit
     collections of Collateral and may apply such collections to the obligations
     hereunder  and Buyer  shall  have the rights of a secured  party  under the
     California Uniform Commercial Code.

15.  NOTICES. All notices shall be given to Buyer and Seller at the addresses or
     taxes set forth on the first page of this  Agreement and shall be deemed to
     have been  delivered and received:  (a) if mailed,  three (3) calendar days
     after deposited in the United States mail, first class,  postage  pre-paid,
     (b) one (1) calendar day after deposit with an overnight  mail or messenger
     service; or (c) on the same date of confirmed  transmission if sent by hand
     delivery, telecopy, telefax or telex.

16.  JURY TRIAL.  SELLER AND BUYER EACH HEREBY (a) WAIVE THEIR RESPECTIVE RIGHTS
     TO A JURY TRIAL ON ANY CLAIM OR ACTION ARISING OUT OF OR INCONNECTION  WITH
     THIS  AGREEMENT,   ANY  RELATED  AGREEMENTS,   OR  ANY  OF  THETRANSACTIONS
     CONTEMPLATED  HEREBY OR THEREBY;  (b) RECOGNIZE AND AGREE THAT THEFOREGOING
     WAIVER  CONSTITUTES  A  MATERIAL  INDUCEMENT  FOR  IT TO  ENTER  INTO  THIS
     AGREEMENT;  AND (c) REPRESENT AND WARRANT THAT IT HAS REVIEWED THIS WAIVER,
     HAS  DETERMINED  FOR ITSELF THE NECESSITY TO REVIEW THE SAME WITH ITS LEGAL
     COUNSEL, AND KNOWINGLY AND VOLUNTARILY WAIVES ALL RIGHTS TO A JURY TRIAL.

17.  TERM AND TERMINATION.  The term of this Agreement shall be for one (1) year
     from the date hereof, and from year to year thereafter unless terminated in
     writing by Buyer or Seller.  Seller and Buyer  shall each have the right to
     terminate this Agreement at any time.  Notwithstanding  the foregoing,  any
     termination of this Agreement shall not affect Buyer's security interest in
     the Collateral and Buyer's ownership of the Purchased Receivables, and this
     Agreement  shall continue to be effective,  and Buyer's rights and remedies
     hereunder shall survive such  termination,  until all transactions  entered
     into and Obligations incurred hereunder or in connection herewith have been
     completed and satisfied in full.

18.  TITLES AND SECTION  HEADINGS.  The titles and section  headings used herein
     are for  convenience  only  and  shall  not be used  in  interpreting  this
     Agreement.



19.  OTHER  AGREEMENTS.  The terms and  provisions of this  Agreement  shall not
     adversely  affect the rights of Buyer or any other division or affiliate of
     Silicon Valley Bank under any other document,  instrument or agreement. The
     terms of such other  documents,  instruments and agreements shall remain in
     full force and effect  notwithstanding the execution of this Agreement.  In
     the event of a conflict  between any  provision of this  Agreement  and any
     provision of any other document,  instrument or agreement between Seller on
     the one hand,  and Buyer or any other  division  or  affiliate  of  Silicon
     Valley Bank on the other hand, Buyer shall determine in its sole discretion
     which  provision shall apply.  Seller  acknowledges  specifically  that any
     security  agreements,  liens and/or security  interests  currently securing
     payment of any  obligations  of Seller owing to Buyer or any other division
     or affiliate of Silicon Valley Bank also secure Seller's  obligations under
     this Agreement, and are valid and subsisting and are not adversely affected
     by execution of this Agreement.  Seller further  acknowledges  that (a) any
     collateral under other outstanding  security  agreements or other documents
     between  Seller and Buyer or any other  division  or  affiliate  of Silicon
     Valley Bank secures the  obligations of Seller under this Agreement and (b)
     a default by Seller under this Agreement  constitutes a default under other
     outstanding  agreements  between  Seller and Buyer or any other division or
     affiliate of Silicon Valley Bank.



IN WITNESS WHEREOF, Seller and Buyer have executed this Agreement on the day and
year above written.

SELLER: FORECROSS CORPORATION




By  /s/ Bernadette C. Castello
    --------------------------------------

Title  Senior Vice President
    --------------------------------------



BUYER: SILICON VALLEY FINANCIAL SERVICES
       A division of Silicon Valley Bank


By
    -------------------------------------

Title  Senior Vice President
    -------------------------------------


                               CONTINUING GUARANTY
============================================================================


Seller:      Forecross Corporation          Buyer: Silicon Valley
             90 New Montgomery, Suite 710          Financial Services
             San Francisco, CA  94105              3003 Tasman Drive
                                                   Santa Clara, CA.
95054
Guarantor:   Kim O. Jones

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

CONTINUING  GUARANTY.  For  good  and  valuable  consideration,   KIM  0.  JONES
("Guarantor") hereby absolutely,  unconditionally and irrevocably  guarantees to
Silicon Valley Financial Services,  a division of Silicon Valley Bank ("Buyer"),
the  punctual  payment  and  performance  of all  Indebtedness  (as that term is
defined below) of Forecross Corporation ("Seller") to Buyer, including,  without
limitation,  attorneys"  fees  incurred in  connection  with  collection of the
Indebtedness  and the enforcement or protection of Buyer"s  interest in all real
or  personal  property  collateral  that  is or  may  become  security  for  the
Indebtedness,  on the  terms and  conditions  set  forth in this  Guaranty.  The
obligations of Guarantor under this Guaranty are continuing.


DEFINITIONS.  The following words shall have the following meanings when used in
this Guaranty:

     EVENT OF DEFAULT. The  words  "Event of Default" mean the Events of Default
     as set forth in this Guaranty.

     FACTORING  AGREEMENT.  The words  "Factoring  Agreement" mean that  certain
     Factoring Agreement dated October 30, 1995, by and between Buyer and Seller
     (the "Factoring  Agreement"),  pursuant to which Seller may sell, and Buyer
     may purchase,  certain  receivables  owned by Seller,  and all  amendments,
     renewals and modifications thereof, and supplements thereto.

     GUARANTOR. The word "Guarantor" means KIM 0. JONES.

     GUARANTY.  The word  "Guaranty"  means  this  Continuing  Guaranty  between
     Guarantor and Buyer dated October 30, 1995.


     INDEBTEDNESS.  The word  "Indebtedness"  is used in its most  comprehensive
     sense and means and includes any all of Seller"s liabilities,  obligations,
     debts,  and  indebtedness to Buyer,  now existing or hereinafter  incurred,
     created or arising, including,  without limitation, any and all obligations
     and liabilities of Seller to Buyer under the Factoring  Agreement and under
     any Related Documents as the same may be modified,  supplemented or amended
     from time to time and any present or future  judgments  against Seller,  or
     any  of  them;   and  whether  any  such   Indebtedness   is  voluntary  or
     involuntarily incurred, due or not due, absolute or contingent,  liquidated
     or unliquidated,  determined or undetermined,  whether Seller may be liable
     individually  or jointly with others,  or primarily or  secondarily,  or as
     guarantor or surety;  whether  recovery on the  Indebtedness  may be or may
     become barred or unenforceable  against  Seller for any reason  whatsoever;
     and whether the Indebtedness arises from transactions which may be voidable
     on account of infancy, insanity, ultra vires, or otherwise.

     BUYER.  The word "Buyer"  means  Silicon  Valley  Financial  Services,  its
     successors and assigns.

     RELATED DOCUMENTS.  The words "Related  Documents" mean and include without
     limitation,  the Factoring  Agreement,  all promissory  notes,  guaranties,
     security agreements,  mortgages, deeds of trust, and all other instruments,
     documents and agreements,  whether now or hereafter  existing,  executed in
     connection with the Indebtedness.

     SELLER. The word "Seller" means FORECROSS CORPORATION .



JOINT AND SEVERAL  LIABILITY.  The  obligations of Guarantor to Buyer under this
Guaranty,  and  Guarantor's   obligations  under  any  other  guaranty  for  the
Indebtedness,  are  joint  and  several.  If any other  person  in  addition  to
Guarantor shall guarantee the Indebtedness,  all guarantors and their respective
successors and assigns shall be jointly and severally bound by the terms of this
Guaranty  and  any  other  guaranty  of the  Indebtedness,  notwithstanding  any
relationship or contract of co-obligation  by or among such guarantors.  Buyer's
enforcement of Guarantor's  obligations  under this Guaranty is not  conditioned
upon Buyer  obtaining from any other person a guaranty of all or any part of the
Indebtedness.

REVIVAL OF OBLIGATIONS. If Buyer receives from any source payment in whole or in
part of the Indebtedness or Guarantor's  obligations under this Guaranty and, if
the  payments is  declared  invalid or set aside or is subject to any set off or
counterclaim  for  preference,  fraudulent  conveyance,  breach of contract,  or
breach of  warranty,  then and to the extent of that  payment  the Indebtedness
shall be revived and  obligations  of  Guarantor  under this  Guaranty  shall be
continued  in full force and effect  without  reduction  or  discharge  for that
payment.

NATURE OF GUARANTY.  Guarantor's liability under this Guaranty shall be open and
continuous for so long as this Guaranty remains in force.  Guarantor  intends to
guarantee at all times the performance  and prompt payment when due,  whether at
maturity  or  earlier  by reason of  acceleration  or  otherwise,  of all of the
Indebtedness. Accordingly, no payments made upon the Indebtedness will discharge
or diminish  the  continuing  liability  of  Guarantor  in  connection  with any
remaining  portions  of  the  Indebtedness  or any  of  the  Indebtedness  which
subsequently  arises or is thereafter  incurred or contracted.  Guarantor agrees
that Guarantor's liability hereunder shall be the immediate,  direct and primary
obligation  of Guarantor and shall not be  contingent  upon Buyer's  exercise or
enforcement of any remedy it may have against  Seller or others,  or against any
real or personal  property  collateral  that is or may become  security  for the
Indebtedness.

DURATION OF  GUARANTY.  This  Guaranty  will take effect when  received by Buyer
without the necessity of any acceptance by Buyer,  or any notice to Guarantor or
to  Seller,  and will  continue, in  full  force  until  all of the Indebtedness
incurred or contracted  shall have been fully and finally paid and satisfied and
all other obligations of Guarantor under this Guaranty shall have been performed
in full.  This  Guaranty  shall bind the estate of Guarantor as to  Indebtedness
created both before and after the death or incapacity  of Guarantor,  regardless
of Buyer's actual notice of Guarantor's death. Release of any other guarantor or
termination  of any other  guaranty  of the  Indebtedness  shall not  affect the
liability of Guarantor under this Guaranty.  It is anticipated that fluctuations
may occur in the aggregate amount of the Indebtedness  covered by this Guaranty,
and it is specifically  acknowledged  and agreed by Guarantor that reductions in
the amount of Indebtedness,  even to zero dollars ($0.00) shall not constitute a
termination of this Guaranty.  This Guaranty is irrevocable  and is binding upon
Guarantor and  Guarantor's  heirs,  successors and assigns so long as any of the
guaranteed   Indebtedness  remains  unpaid  and  even  though  the  Indebtedness
guaranteed may from time to time be zero ($0.00) dollars.

GUARANTOR'S  AUTHORIZATION TO BUYER.  Guarantor authorizes Buyer, without notice
or demand and without lessening Guarantor's liability under this Guaranty,  from
time to time: (a) to make one or more additional secured or unsecured  financial
accommodations  to Seller,  to lease  equipment  or other  goods to  Seller,  or
otherwise to extend additional financial accommodations to Seller; (b) to alter,
compromise,  renew, extend, accelerate, or otherwise change, modify or amend one
or more times the time for  payment or other  terms of the  Indebtedness  or any
part of the  Indebtedness,  including  increases  and  decreases  of the finance
charges  (or  interest  rates,  if any),  and other  charges  applicable to the
Indebtedness; extensions may be repeated and may be for longer than the original
term of the Indebtedness or the date when the Indebtedness is due and payable in
full;  (c) to take and hold  security  for the  payment of this  Guaranty or the
Indebtedness,  and exchange,  enforce,  waive, fail to perfect,  and release any
such  security,  with or without  the  substitution  of new  collateral;  (d) to
release,  substitute,  agree not to sue, or deal with any one or more of Sellers
sureties, endorsers, or other guarantors on any terms or in any manner Buyer may
choose;  (e) to determine how, when and what application of payments and credits
shall be made on the  Indebtedness;  (f) to apply such  security  and direct the
order or manner of sale thereof,  including without limitation,  any nonjudicial
sale  permitted by the terms of the  controlling  security  agreement or deed of
trust,  as Buyer in its  discretion  may determine;  (g) to sell,  transfer,  or
assign; and (h) to assign or transfer this Guaranty in whole or in part.

GUARANTOR'S REPRESENTATIONS AND WARRANTIES. Guarantor represents and warrants to
Buyer that (a) no  representations  or  agreements of any kind have been made to
Guarantor  which would  limit or qualify in any way the terms of this  Guaranty;
(b) this  Guaranty is  executed  at  Seller's  request and not at the request of
Buyer;  (c) Guarantor has not and will not, without the prior written consent of
Buyer,  sell,  lease,  assign,  encumber,  hypothecate,  transfer,  or otherwise
dispose of all or  substantially  all of  Guarantor's  assets,  or any  interest
therein,   (d)  Buyer  has  made  no  representation  to  Guarantor  as  to  the
creditworthiness of Seller; (e) upon Buyer's request,  Guarantor will provide to
Buyer financial and credit information in form acceptable to Buyer, and all such
financial  information  provided  to Buyer is true and  correct in all  material
respects  and fairly  presents  the  financial  condition of Guarantor as of the
dates  thereof,  and no material  adverse  change has occurred in the  financial
condition  of  Guarantor  since the date of the  financial  statements;  and (f)
Guarantor  has  established  adequate  means  of  obtaining  from  Seller  on  a
continuing basis information  regarding Seller's financial condition.  Guarantor
agrees to keep  adequately  informed  from such means of any facts,  events,  or
circumstances  which might in way affect  Guarantors  risks under this Guaranty,
and Guarantor further agrees that, absent a request for information,

                                        2

Buyer shall have no  obligation  to disclose to  Guarantor  any  information  or
documents acquired by Buyer in the course of its relationship with Seller.

GUARANTOR'S  WAIVERS.  Except as prohibited by applicable law,  Guarantor waives
any right to require  Buyer to (a) make any  presentment,  protest,  demand,  or
notice  of any  kind,  including  notice  of (i)  any  extension,  modification,
renewal,  or  amendment  of the terms of the  Factoring  Agreement  or any other
Related  Document,  (ii) any notice of change of any terms of  repayment  of the
Indebtedness, (iii) any default by Seller or any other guarantor of surety, (iv)
any action or nonaction taken by Seller, Buyer, or any other guarantor or surety
of Seller,  or (v) the creation of new or additional  Indebtedness;  (b) proceed
against any person,  including Seller, before proceeding against Guarantor;  (c)
proceed  against  any  collateral  for  the  Indebtedness,   including  Seller's
collateral,  before  proceeding  against  Guarantor;  (d) apply any  payments or
proceeds  against the  Indebtedness in any order;  (e) give notice of the terms,
time, and place of any sale of the collateral pursuant to the Uniform Commercial
Code or any other law governing such sale;  disclose any  information  about the
Indebtedness,  the Seller, the collateral,  or any other guarantor or surety, or
about any action or  nonaction  of Buyer;  or (g) pursue any remedy or course of
action in Buyer's power whatsoever.

Guarantor  also waives any and rights or  defenses  arising by reason of (h) any
disability  or other  defense of Seller,  any other  guarantor  or surety or any
other person; (i) the cessation from any cause whatsoever, other than payment in
full, of the  Indebtedness;  (j) the application of proceeds of the Indebtedness
by Seller for  purposes  other than the  purposes  understood  and  intended  by
Guarantor  and Buyer,  (k) any act of  omission  or  commission  by Buyer  which
directly or indirectly  results in or  contributes to the discharge of Seller or
any other guarantor or surety;  or the  Indebtedness,  or the loss or release of
any collateral by operation of law or otherwise;  (l) any statute of limitations
in any under this Guaranty or on the  Indebtedness;  or (m) any  modification or
change in terms of the Indebtedness,  whatsoever,  including without limitation,
the renewal, extension, acceleration, or other change in the time payment of the
Indebtedness  is due and any change in the finance  charges  (interest  rate, if
any) and other charges.  Guarantor  waives any defense  Guarantor may have based
upon any  election of remedies  by Buyer  which  limits or destroys  Guarantor's
subrogation rights, if any, or Guarantor's rights, if any, to seek reimbursement
from Seller or any other guarantor or surety, including, without limitation, any
loss of rights  Guarantor may suffer by reason of any rights or  protections  of
Seller in  connection  with any  anti-deficiency  laws or other laws limiting or
discharging  the  Indebtedness  or  Seller's  obligations  (including,   without
limitation,  Sections  726,580a 580b,  and 580d of the California  Code of Civil
Procedure).  Guarantor  waives  any right to enforce  any remedy  Buyer may have
against Seller or any guarantor, surety, or other person, and further, Guarantor
waives any right to participate in any  collateral for the  Indebtedness  now or
hereafter held by Buyer.

Without  limiting the generality of any of the foregoing  paragraphs,  Guarantor
expressly waives the benefit of California Civil Code Sections 2809, 2810, 2839,
2845, 2848, 2849, 2850, 2899, and 3433, and other statutes of similar effect.

GUARANTOR'S UNDERSTANDING WITH RESPECT TO WAIVERS. Guarantor warrants and agrees
that each of the  waivers  set forth  above  and in the  immediately  succeeding
paragraph,  is made with  Guarantor's  full  knowledge of its  significance  and
consequences and that, under the  circumstances,  the waivers are reasonable and
not  contrary to public  policy or law. If any such waiver is  determined  to be
contrary to any applicable law or public policy,  such waiver shall be effective
only to the extent permitted by law or public policy.

NO SUBROGATION  OR  REIMBURSEMENT.  Notwithstanding  anything to the contrary in
this Guaranty,  Guarantor hereby irrevocably waives all right it may have at law
or in equity (including,  without limitation,  any law subrogating  Guarantor to
the rights of Buyer) to seek contribution, indemnification, or any other form or
reimbursement  from  Seller,  any other  Guarantor,  or any other  person now or
hereafter  primarily  or  secondarily  liable for any  obligations  of Seller to
Buyer,  for any  disbursement  made by this Guarantor or in connection with this
Guaranty or otherwise.  At no time shall  Guarantor be or become a "creditor" of
Seller  within  the  meaning  of 11  U.S.C.  section  547(b),  or any  successor
provision of the Federal bankruptcy laws.

SUBORDINATION  OF  SELLER'S  DEBTS  TO  GUARANTOR.  Guarantor  agrees  that  the
Indebtedness  of Seller to Buyer,  whether now existing or hereafter  created or
arising,  shall be prior to any claim that  Guarantor  may now have or hereafter
acquire  against  Seller,  whether or not Seller  becomes  insolvent.  Guarantor
hereby expressly  subordinates any claim Guarantor may have against Seller, upon
any  account  whatsoever,  to any claim  that  Buyer may now or  hereafter  have
against  Seller.  In the event of insolvency and  consequent  liquidation of the
assets of  Seller,  through  bankruptcy,  by an  assignment  for the  benefit of
creditors,  by  voluntary  liquidation,  or  otherwise.  the  assets  of Seller
applicable  to the  payment  of the claims  that it may have or acquire  against
Seller or against any  assignee  or trustee in  bankruptcy  of Seller;  provided
however,  that  such  assignment  shall be  effective  only for the  purpose  of
assuring to Buyer full payment in legal tender of the Indebtedness.  If Buyer so
requests,  any notes or credit agreements now or hereafter  evidencing any debts
or  obligations  of Seller to  Guarantor  shall be marked with a legend that the
same are subject to this  Guaranty and shall be  delivered  to Buyer.  Guarantor
agrees, and Buyer hereby is authorized,  in the name of Guarantor,  from time to
time to execute and file financing statements and continuation statements and to
execute  such  other  documents  and to take such other  actions as Buyer  deems
necessary or appropriate to perfect, preserve and enforced its rights under this
Guaranty.
                                       3

EVENT OF DEFAULT.  The  occurrence  of any one or more of the  following  events
shall constitute an "Event of Default" under this Guaranty:

     (A)  The  occurrence  of an "Event of Default"  under and as defined in the
          Factoring Agreement or any other Related Documents:
     (B)  Guarantor fails to pay or perform in full any of its obligations under
          this Guaranty as and when due and payable hereunder, or declared to be
          due and payable by Buyer, whichever is earlier;
     (C)  Guarantor  fails or  neglects  to  perform,  keep or observe any other
          term,  provision,  condition,  covenant,  warranty  or  representation
          contained in this Guaranty, that is required to be performed,  kept or
          observed by Guarantor:
     (D)  Any  representation  or  warranty  made  Guarantor  to  Buyer  in this
          Guaranty,  or  in  any  statement,  report,  financial  statement,  or
          certificate delivered by Guarantor to Buyer is not true and correct or
          is misleading, any material respect, when made or delivered;
     (E)  Any of the  Factoring  Agreement,  any other  Related  Document or any
          other guaranty shall be renounced,  breached,  terminated,  revoked or
          become unenforceable or ineffective, by reason of the dissolution of a
          party thereto, or otherwise;
     (F)  The  commencement  by Guarantor of a voluntary  case under the federal
          bankruptcy laws, as now constituted or hereafter amended, or any other
          applicable federal or state bankruptcy,  insolvency or similar law; or
          the consent by Guarantor to the appointment of a receiver, liquidator,
          assignee,  trustee,  custodian,  sequestrator,  agent or other similar
          official for Guarantor for any substantial part of its properties;  or
          the  making  by  Guarantor  of  any  assignment  for  the  benefit  of
          creditors; or any case or proceeding is commenced by Guarantor for its
          dissolution,  liquidation or termination;  or the taking of any action
          by or on behalf of Guarantor in furtherance of any of the foregoing;
     (G)  The  filing  of a  petition  with a  court  having  jurisdiction  over
          Guarantor  to commence an  involuntary  case for  Guarantor  under the
          federal bankruptcy laws, as now constituted or hereafter  amended,  or
          any  other  applicable  federal  or state  bankruptcy,  insolvency  or
          similar law; or the appointment of a receiver,  liquidator,  assignee,
          custodian,  trustee, agent, sequestrator or other similar official for
          Guarantor or for any substantial part of its respective  property;  or
          any substantial  part of Guarantor's  property is subject to any levy,
          execution, attachment,  garnishment, or temporary protective order, or
          the  ordering  of  the  dissolution,  liquidation  or  winding  up  of
          Guarantor's  affairs;  and the failure to obtain the dismissal of such
          petition or  appointment  or the  continuance  of such decree or order
          unstayed  and in effect for or within a period of sixty (60) days from
          the  date of such  filing,  appointment,  or  entry  of such  order or
          decree; or
     (H)  Guarantor  becomes  insolvent or is generally  not paying its debts as
          such  debts  become  due or  ceases to  conduct  its  business  as now
          conducted or is enjoined, restrained, or in any way prevented by court
          order from conducting all or any part of its business affairs.

ACCELERATION OF THE LIABILITIES. Upon and after an Event of Default hereunder or
upon the  declaration  by Buyer of an 'Event  of  Default'  under the  Factoring
Agreement or under any Related  Documents,  then and in either such event or any
portion of  Guarantor's  obligations  under this  Guaranty may, at the option of
Buyer and without demand, notice, or legal process of any kind, be declared, and
immediately  shall become,  due and payable;  without implying any obligation to
purchase  receivables  under the  Factoring  Agreement,  Buyer may,  at its sole
option,  cease  purchasing  receivables;  and Buyer may declare that an Event of
Default  exists  under the  Factoring  Agreement  and  under  any other  Related
Document and may exercise  all of its rights and remedies  thereunder  and under
applicable law.

MISCELLANEOUS  PROVISIONS.  The following miscellaneous provisions are a part of
this Guaranty:

     INTEGRATION, AMENDMENT. Guarantor warrants, represents and agrees that this
     Guaranty,  together  with any  exhibits or schedules  incorporated  herein,
     fully  incorporates  the  agreements and  understandings  of Guarantor with
     respect to the subject  matter hereof and all prior  negotiations,  drafts,
     and other extrinsic  communications  between Guarantor and Buyer shall have
     no evidentiary effect  whatsoever.  Guarantor further agrees that Guarantor
     has read and fully  understands  the terms of this Guaranty,  Guarantor has
     had the  opportunity to be advised by Guarantor's  attorney with respect to
     this  Guaranty;  the Guaranty  fully  reflects  Guarantor's  intentions and
     parole  evidence is not required to interpret  the terms of this  Guaranty.
     Guarantor  hereby  indemnifies  and holds Buyer  harmless  from all losses,
     claims,  damages, and costs (including Buyer's attorneys' fees) suffered or
     incurred by Buyer as a result of any breach by Guarantor of the warranties,
     representations  and  agreements  of  this  paragraph.   No  alteration  or
     amendment to this Guaranty  shall be effective  unless given in writing and
     signed by the parties  sought to be charged or bound by the  alteration  or
     amendment.

     APPLICABLE  LAW. This Guaranty has been  delivered to Buyer and accepted by
     Buyer in the State of California.  If there is a lawsuit,  Guarantor agrees
     upon Buyer's  request to submit to the  jurisdiction of the courts of Santa
     Clara County,  State of California.  This Guaranty shall be governed by and
     construed in accordance with the laws

                                        4




     of the State of California.

     EXPENSES. Guarantor agrees to pay demand all of Buyer's costs and expenses,
     including  legal  expenses,  incurred in connection with the enforcement of
     this  Guaranty.  Buyer may pay someone else to help enforce this  Guaranty,
     and  Guarantor  shall  pay the  expenses  of such  enforcement.  Costs  and
     expenses include, without limitation,  Buyers legal expenses whether or not
     there is a lawsuit,  including  legal  expenses for or in  connection  with
     bankruptcy  proceedings  (and  including  efforts  to modify or vacate  any
     automatic stay or injunction),  appeals, and any anticipated  post-judgment
     collection  services.  Guarantor  also  shall pay all court  costs and such
     additional fees as may be directed by the court.

     NOTICES. All notices required to be given by either to the other under this
     Guaranty  shall  be  in  writing  and  shall  be  effective  when  actually
     delivered or when deposited in the United States mail,  first class postage
     prepaid  addressed  to the  party to whom the  notice is to be given at the
     address  shown  above  or to such  other  addresses  as  either  party  may
     designate  to the other in  writing.  If there is more than one  Guarantor,
     notice to any  Guarantor  will  constitute  notice to all Guarantors.  For
     notice  purposes,  Guarantor  agrees to keep Buyer informed at all times of
     Guarantor's current address.

     INTERPRETATION.  In all  cases  where  there  is more  than one  Seller  or
     Guarantor,  then all words used in this  Guaranty in the singular  shall be
     deemed to have been used in the plural  where the context and  construction
     so require;  and where there is more that one Seller named in this Guaranty
     or when this  Guaranty is executed  by more than one  Guarantor,  the words
     "Seller" and "Guarantor" respectively shall mean all and any one or more of
     them, jointly and severally.  The words "Guarantor,"  "Seller," and "Buyer"
     include the heirs,  successors,  assigns,  and transferees of each of them.
     Caption headings in this Guaranty are for convenience purposes only and are
     not to be used to interpret or define the provisions of this Guaranty. If a
     court of competent  jurisdiction finds any provision of this Guaranty to be
     invalid or  unenforceable  as to any person or  circumstance,  such finding
     shall not render that provision  invalid or  unenforceable  as to any other
     persons or circumstances,  and all provisions of this Guaranty in all other
     respects shall remain valid and  enforceable.  If any one or more of Seller
     or Guarantor  are  corporations  or  partnerships,  it is not necessary for
     Buyer to inquire into the powers of Seller or Guarantor or of the officers,
     directors, partners, or agents acting or purporting to act on their behalf,
     and any  Indebtedness  made or  created  in  reliance  upon  the  professed
     exercise of such powers shall be guaranteed under this Guaranty.

     WAIVER.  Buyer  shall not be deemed to have  waived any  rights  under this
     Guaranty  unless such  waiver is given in writing  and signed by Buyer.  No
     delay or  omission on the part of the Buyer in  exercising  any right shall
     operate as a waiver of such right or any other right.  A waiver by Buyer of
     a provision of this Guaranty  shall not prejudice or constitute a waiver of
     Buyer's right otherwise to demand strict  compliance with that provision or
     any other  provision of this  Guaranty.  No other waiver by Buyer,  nor any
     course of dealing between Buyer and Guarantor, shall constitute a waiver of
     any of Buyer's rights or of any of Guarantor's obligations as to any future
     transactions.  Whenever  the  consent  of  Buyer  is  required  under  this
     Guaranty,  the granting of such consent by Buyer in any instance  shall not
     constitute  continuing  consent to subsequent  instances where such consent
     may be granted or withheld in the sole discretion of Buyer.

     CONFLICT.  In the even of a  conflict  in terms of  definitions  among this
     Guaranty,  the Factoring Agreement,  or any other agreement,  this Guaranty
     shall  govern  with  respect  to the rights  and  obligations  of Buyer and
     Guarantor.

EACH UNDERSIGNED  GUARANTOR  ACKNOWLEDGES HAVING READ ALL THE PROVISIONS OF THIS
GUARANTY AND AGREES TO ITS TERMS. IN ADDITION,  EACH GUARANTOR  UNDERSTANDS THAT
THIS  GUARANTY IS  EFFECTIVE  UPON  GUARANTOR'S  EXECUTION  AND DELIVERY OF THIS
GUARANTY TO BUYER AND THAT THE GUARANTY  WILL CONTINUE  UNTIL  TERMINATED IN THE
MANNER  SET  FORTH IN THE  SECTION  TITLED  "DURATION  OF  GUARANTY."  NO FORMAL
ACCEPTANCE BY BUYER IS NECESSARY TO MAKE THIS GUARANTY EFFECTIVE.  THIS GUARANTY
IS DATED October 30, 1995.



/s/ Kim O. Jones
- ----------------------
Kim O. Jones



                                        5



                               CONTINUING GUARANTY
================================================================================

Seller:      Forecross Corporation          Buyer: Silicon Valley
             90 New Montgomery, Suite 710          Financial Services
             San Francisco, CA 94105               3003 Tasman Drive
                                                   Santa Clara, CA 95054
Guarantor:   Bernadette C. Castello

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

CONTINUING GUARANTY. For good and valuable consideration, Bernadette C. Castello
("Guarantor") hereby absolutely,  unconditionally and irrevocably  guarantees to
Silicon Valley Financial Services,  a division of Silicon Valley Bank ("Buyer"),
the  punctual  payment  and  performance  of all  Indebtedness  (as that term is
defined below) of Forecross Corporation ("Seller") to Buyer, including,  without
limitation,  attorneys"  fees  incurred in  connection  with  collection  of the
Indebtedness  and the enforcement or protection of Buyer"s  interest in all real
or  personal  property  collateral  that  is or  may  become  security  for  the
Indebtedness,  on the  terms and  conditions  set  forth in this  Guaranty.  The
obligations of Guarantor under this Guaranty are continuing.

DEFINITIONS.  The following words shall have the following meanings when used in
this Guaranty:

     Event of Default.  The words "Event of Default"  mean the Events of Default
     as set forth in this Guaranty.

     Factoring  Agreement.  The words  "Factoring  Agreement" mean that certain
     Factoring Agreement dated October 30, 1995, by and between Buyer and Seller
     (the "Factoring  Agreement"),  pursuant to which Seller may sell, and Buyer
     may purchase,  certain receivables owned by Seller, and all amendments, re-
     newals and modifications thereof, and supplements thereto.

     Guarantor. The word "Guarantor" means Bernadette C. Castello.

     Guaranty.  The word  "Guaranty"  means  this  Continuing  Guaranty  between
     Guarantor and Buyer dated October 30, 1995.

     Indebtedness.  The word  "Indebtedness"  is used in its most  comprehensive
     sense and means and includes any all of Seller"s liabilities,  obligations,
     debts,  and  indebtedness to Buyer,  now existing or hereinafter incurred,
     created or arising, including,  without limitation, any and all obligations
     and liabilities of Seller to Buyer under the Factoring  Agreement and under
     any Related Documents as the same may be modified, supplemented  or amended
     from  time  to  time  and any present or future  judgments  against Seller,
     or any  of  them;  and  whether  any  such  Indebtedness  is  voluntary  or
     involuntarily incurred, due or not due, absolute or contingent,  liquidated
     or unliquidated,  determined or undetermined;  whether Seller may be liable
     individually  or jointly with others,  or primarily or  secondarily,  or as
     guarantor or surety;  whether  recovery on the  Indebtedness  may be or may
     become barred or  unenforceable  against Seller for any reason  whatsoever;
     and whether the Indebtedness arises from transactions which may be voidable
     on account of infancy, insanity, ultra vires, or otherwise.

     Buyer.  The word "Buyer"  means  Silicon  Valley  Financial  Services,  its
     successors and assigns.

     Related Documents.  The words "Related  Documents" mean and include without
     limitation,  the Factoring  Agreement,  all promissory  notes,  guaranties,
     security agreements,  mortgages, deeds of trust, and all other instruments,
     documents and agreements,  whether now or hereafter  existing,  executed in
     connection with the Indebtedness.

     Seller. The word "Seller" means Forecross Corporation.


JOINT AND SEVERAL  LIABILITY.  The  obligations of Guarantor to Buyer under this
Guaranty,  and  Guarantor's   obligations  under  any  other  guaranty  for  the
Indebtedness,  are  joint  and  several.  If any other  person  in  addition  to
Guarantor shall guarantee the Indebtedness,  all guarantors and their respective
successors and assigns shall be jointly and severally bound by the terms of this
Guaranty  and  any  other  guaranty  of the  Indebtedness,  notwithstanding  any
relationship or contract of co-obligation  by or among such guarantors. Buyer's
enforcement of Guarantor's  obligations  under this Guaranty is not  conditioned
upon Buyer  obtaining from any other person a guaranty of all or any part of the
Indebtedness.

REVIVAL OF OBLIGATIONS. If Buyer receives from any source payment in whole or in
part of the Indebtedness or Guarantor's  obligations under this Guaranty and, if
the  payments is  declared  invalid or set aside or is subject to any set off or
counterclaim  for  preference,  fraudulent  conveyance,  breach of contract,  or
breach of  warranty,  then and to the extent of that  payment  the  Indebtedness
shall be revived and  obligations  of  Guarantor  under this  Guaranty  shall be
continued  in full force and effect  without  reduction  or  discharge  for that
payment.

NATURE OF GUARANTY.  Guarantor's liability under this Guaranty shall be open and
continues for so long as this Guaranty  remains in force.  Guarantor intends to
guarantee at all times the performance  and prompt payment when due,  whether at
maturity  or  earlier  by reason of  acceleration  or  otherwise,  of all of the
Indebtedness. Accordingly, no payments made upon the Indebtedness will discharge
or diminish  the  continuing  liability  of  Guarantor  in  connection  with any
remaining  portions  of  the  Indebtedness  or any  of  the  Indebtedness  which
subsequently  arises or is thereafter  incurred or contracted.  Guarantor agrees
that Guarantor's liability hereunder shall be the immediate,  direct and primary
obligation  of Guarantor  and shall not be  contingent  upon Buyer's exercise or
enforcement of any remedy it may have against  Seller or others,  or against any
real or personal  property  collateral  that is or may become  security  for the
Indebtedness.

DURATION OF  GUARANTY.  This  Guaranty  will take effect when  received by Buyer
without the necessity of any acceptance by Buyer,  or any notice to Guarantor or
to  Seller,  and will  continue  in full  force  until  all of the  Indebtedness
incurred or contracted  shall have been fully and finally paid and satisfied and
all other obligations of Guarantor under this Guaranty shall have been performed
in full.  This  Guaranty  shall bind the estate of Guarantor as to  Indebtedness
created both before and after the death or incapacity  of Guarantor,  regardless
of Buyer's actual notice of Guarantor's death. Release of any other guarantor or
termination  of any other  guaranty  of the  Indebtedness  shall not  affect the
liability of Guarantor under this Guaranty.  It is anticipated that fluctuations
may occur in the aggregate amount of the Indebtedness  covered by this Guaranty,
and it is specifically  acknowledged  and agreed by Guarantor that reductions in
the amount of Indebtedness,  even to zero dollars ($0.00) shall not constitute a
termination of this Guaranty.  This Guaranty is irrevocable  and is binding upon
Guarantor and  Guarantor's  heirs,  successors and assigns so long as any of the
guaranteed   Indebtedness  remains  unpaid  and  even  though  the  Indebtedness
guaranteed may from time to time be zero ($0.00) dollars.

GUARANTOR'S  AUTHORIZATION TO BUYER.  Guarantor authorizes Buyer, without notice
or demand and without lessening Guarantor's liability under this Guaranty,  from
time to time: (a) to make one or more additional secured or unsecured  financial
accommodations  to Seller,  to lease  equipment  or other  goods to  Seller,  or
otherwise to extend additional financial accommodations to Seller, (b) to alter,
compromise,  renew, extend, accelerate, or otherwise change, modify or amend one
or more times the time for  payment or other  terms of the  Indebtedness  or any
part of the  Indebtedness,  including  increases  and  decreases  of the finance
charges  (or  interest  rates,  if any),  and other  charges  applicable to the
Indebtedness; extensions may be repeated and may be for longer than the original
term of the Indebtedness or the date when the Indebtedness is due and payable in
full;  (c) to take and hold  security  for the  payment of this  Guaranty or the
Indebtedness,  and exchange,  enforce,  waive, fail to perfect,  and release any
such  security,  with or without  the  substitution  of new  collateral;  (d) to
release,  substitute, agree not to sue, or deal with any one or more of Seller's
sureties, endorsers, or other guarantors on any terms or in any manner Buyer may
choose;  (e) to determine how, when and what application of payments and credits
shall be made on the  Indebtedness;  (f) to apply such  security  and direct the
order or manner of sale thereof,  including without limitation,  any nonjudicial
sale  permitted by the terms of the  controlling  security  agreement or deed of
trust,  as Buyer in its  discretion  may determine;  (g) to sell,  transfer,  or
assign; and (h) to assign or transfer this Guaranty in whole or in part.

GUARANTOR'S REPRESENTATIONS AND WARRANTIES. Guarantor represents and warrants to
Buyer that (a) no  representations  or  agreements of any kind have been made to
Guarantor  which would  limit or qualify in any way the terms of this  Guaranty;
(b) this  Guaranty is  executed  at  Seller's  request and not at the request of
Buyer;  (c) Guarantor has not and will not, without the prior written consent of
Buyer,  sell,  lease,  assign,  encumber,  hypothecate,  transfer,  or otherwise
dispose of all or  substantially  all of  Guarantor's  assets,  or any  interest
therein;   (d)  Buyer  has  made  no  representation  to  Guarantor  as  to  the
creditworthiness of Seller; (e) upon Buyer's request,  Guarantor will provide to
Buyer financial and credit information in form acceptable to Buyer, and all such
financial  information  provided  to Buyer is true and  correct in all  material
respects  and fairly  presents  the  financial  condition of Guarantor as of the
dates  thereof,  and no material  adverse  change has occurred in the  financial
condition  of  Guarantor  since the date of the  financial  statements; and (f)
Guarantor  has  established  adequate  means  of  obtaining  from  Seller  on  a
continuing basis information  regarding Seller's financial condition.  Guarantor
agrees to keep  adequately  informed  from such means of any facts,  events,  or
circumstances  which might in way affect  Guarantor's risks under this Guaranty,
and Guarantor further agrees that, absent a request for information,


                                       2


Buyer shall have no  obligation  to disclose to  Guarantor  any  information  or
documents acquired by Buyer in the course of its relationship with Seller.

GUARANTOR'S  WAIVERS.  Except as prohibited by applicable law,  Guarantor waives
any right to require  Buyer to (a) make any  presentment,  protest,  demand,  or
notice  of any  kind,  including  notice  of (i)  any  extension,  modification,
renewal,  or  amendment  of the terms of the  Factoring  Agreement  or any other
Related  Document,  (ii) any notice of change of any terms of  repayment  of the
Indebtedness, (iii) any default by Seller or any other guarantor of surety, (iv)
any action or nonaction taken by Seller, Buyer, or any other guarantor or surety
of Seller,  or (v) the creation of new or additional  Indebtedness;  (b) proceed
against any person,  including Seller, before proceeding against Guarantor;  (c)
proceed  against  any  collateral  for  the  Indebtedness,   including  Seller's
collateral,  before  proceeding  against  Guarantor;  (d) apply any  payments or
proceeds  against the  Indebtedness in any order;  (e) give notice of the terms,
time, and place of any sale of the collateral pursuant to the Uniform Commercial
Code or any other law governing  such sale; (f) disclose any  information  about
the Indebtedness,  the Seller, the collateral, or any other guarantor or surety,
or about any action or nonaction of Buyer; or (g) pursue any remedy or course of
action in Buyer's power whatsoever.

Guarantor  also waives any and rights or  defenses  arising by reason of (h) any
disability  or other  defense of Seller,  any other  guarantor  or surety or any
other person; (i) the cessation from any cause whatsoever, other than payment in
full, of the  Indebtedness;  (j) the application of proceeds of the Indebtedness
by Seller for  purposes  other than the  purposes  understood  and  intended  by
Guarantor  and Buyer;  (k) any act of  omission  or  commission  by Buyer  which
directly or indirectly  results in or  contributes to the discharge of Seller or
any other guarantor or surety;  or the  Indebtedness,  or the loss or release of
any collateral by operation of law or otherwise;  (l) any statute of limitations
in any under this Guaranty or on the  Indebtedness;  or (m) any  modification or
change in terms of the Indebtedness,  whatsoever,  including without limitation,
the renewal, extension, acceleration, or other change in the time payment of the
Indebtedness  is due and any change in the finance  charges  (interest rate, if
any) and other charges.  Guarantor  waives any defense  Guarantor may have based
upon any  election of remedies  by Buyer  which  limits or destroys  Guarantor's
subrogation rights, if any, or Guarantor's rights, if any, to seek reimbursement
from Seller or any other guarantor or surety, including, without limitation, any
loss of rights  Guarantor may suffer by reason of any rights or protections  of
Seller in  connection  with any  anti-deficiency  laws or other laws limiting or
discharging  the  Indebtedness  or  Seller's  obligations  (including,   without
limitation,  Sections  726,580a 580b,  and 580d of the California  Code of Civil
Procedure).  Guarantor  waives  any right to enforce  any remedy  Buyer may have
against Seller or any guarantor, surety, or other person, and further, Guarantor
waives any right to participate in any  collateral for the  Indebtedness  now or
hereafter held by Buyer.

Without  limiting the generality of any of the foregoing  paragraphs,  Guarantor
expressly waives the benefit of California Civil Code Sections 2809, 2810, 2839,
2845, 2848, 2849, 2850, 2899, and 3433, and other statutes of similar effect.

GUARANTOR'S UNDERSTANDING WITH RESPECT TO WAIVERS. Guarantor warrants and agrees
that each of the  waivers  set forth  above  and in the  immediately  succeeding
paragraph,  is made with Guarantor's full knowledge of its significance and con-
sequences and that, under the circumstances,  the waivers are reasonable and not
contrary  to  public  policy or law.  If any such  waiver  is  determined  to be
contrary to any applicable law or public policy,  such waiver shall be effective
only to the extent permitted by law or public policy.

NO SUBROGATION  OR  REIMBURSEMENT.  Notwithstanding  anything to the contrary in
this Guaranty,  Guarantor hereby irrevocably waives all right it may have at law
or in equity (including,  without limitation,  any law subrogating  Guarantor to
the rights of Buyer) to seek contribution, indemnification, or any other form or
reimbursement  from  Seller,  any other  Guarantor,  or any other  person now or
hereafter  primarily  or  secondarily  liable for any  obligations  of Seller to
Buyer,  for any  disbursement  made by this Guarantor or in connection with this
Guaranty or otherwise.  At no time shall  Guarantor be or become a 'creditor' of
Seller  within  the  meaning  of 11  U.S.C.  section  547(b),  or any  successor
provision of the Federal bankruptcy laws.

SUBORDINATION  OF  SELLER'S  DEBTS  TO  GUARANTOR.  Guarantor  agrees  that  the
Indebtedness  of Seller to Buyer,  whether now existing or hereafter  created or
arising,  shall be prior to any claim that  Guarantor  may now have or hereafter
acquire  against  Seller,  whether or not Seller  becomes  insolvent.  Guarantor
hereby expressly  subordinates any claim Guarantor may have against Seller, upon
any  account  whatsoever,  to any claim  that  Buyer may now or  hereafter  have
against  Seller.  In the event of insolvency and  consequent  liquidation of the
assets of  Seller,  through  bankruptcy,  by an  assignment  for the  benefit of
creditors,  by  voluntary  liquidation,  or  otherwise,  the  assets  of  Seller
applicable  to the  payment  of the claims  that it may have or acquire  against
Seller or against any  assignee  or trustee in  bankruptcy  of Seller;  provided
however,  that  such  assignment  shall be  effective  only for the  purpose  of
assuring to Buyer full payment in legal tender of the Indebtedness.  If Buyer so
requests,  any notes or credit agreements now or hereafter  evidencing any debts
or  obligations  of Seller to  Guarantor  shall be marked with a legend that the
same are subject to this  Guaranty and shall be  delivered  to Buyer.  Guarantor
agrees, and Buyer hereby is authorized,  in the name of Guarantor,  from time to
time to execute and file financing statements and continuation statements and to
execute  such  other  documents  and to take such other  actions as Buyer  deems
necessary or appropriate to perfect, preserve and enforced its rights under this
Guaranty.
                                        3

EVENT OF DEFAULT.  The  occurrence  of any one or more of the  following  events
shall constitute an "Event of Default" under this Guaranty:

     (A)  The  occurrence  0of an "Event of Default" under and as defined in the
          Factoring Agreement or any other Related Documents;
     (B)  Guarantor fails to pay or perform in full any of its obligations under
          this Guaranty as and when due and payable hereunder, or declared to be
          due and payable by Buyer, whichever is earlier;
     (C)  Guarantor  fails or  neglects  to  perform,  keep or observe any other
          term,  provision,  condition,  covenant,  warranty  or  representation
          contained in this Guaranty, that is required to be performed, kept or
          observed by Guarantor;
     (D)  Any  representation  or  warranty  made  Guarantor  to  Buyer  in this
          Guaranty,  or  in  any  statement,  report,  financial  statement,  or
          certificate delivered by Guarantor to Buyer is not true and correct or
          is misleading, any material respect, when made or delivered;
     (E)  Any of the  Factoring  Agreement,  any other  Related  Document or any
          other guaranty shall be renounced,  breached,  terminated,  revoked or
          become unenforceable or ineffective, by reason of the dissolution of a
          party thereto, or otherwise;
     (F)  The  commencement  by Guarantor of a voluntary  case under the federal
          bankruptcy laws, as now constituted or hereafter amended, or any other
          applicable federal or state bankruptcy,  insolvency or similar law; or
          the consent by Guarantor to the appointment of a receiver, liquidator,
          assignee, trustee,  custodian,   sequestrator,  agent or other similar
          official for Guarantor for any substantial part of its properties;  or
          the  making  by  Guarantor  of  any  assignment  for  the  benefit  of
          creditors;   or any case or  proceeding  is commenced by Guarantor for
          its  dissolution,  liquidation  or  termination;  or the taking of any
          action by or on  behalf  of  Guarantor  in  furtherance  of any of the
          foregoing;
     (G)  The  filing  of a  petition  with a  court  having  jurisdiction  over
          Guarantor  to commence an  involuntary  case for  Guarantor under the
          federal bankruptcy laws, as now constituted or hereafter  amended,  or
          any  other  applicable  federal  or state  bankruptcy,  insolvency  or
          similar law: or the appointment of a receiver,  liquidator,  assignee,
          custodian,  trustee, agent, sequestrator or other similar official for
          Guarantor or for any substantial part of its respective  property;  or
          any  substantial  part of Guarantor's property is subject to any levy,
          execution,  attachment,  garnishment, or temporary protective order or
          the  ordering  of  the  dissolution,  liquidation  or  winding  up  of
          Guarantors  affairs;  and the failure to obtain the  dismissal of such
          petition or  appointment  or the  continuance  of such decree or order
          unstayed  and in effect for or within a period of sixty (60) days from
          the date of such filing, appointment or entry of such order or decree;
          or
     (H)  Guarantor  becomes  insolvent or is generally  not paying its debts as
          such  debts  become  due or  ceases to  conduct  its  business  as now
          conducted or is enjoined, restrained, or in any way prevented by court
          order from conducting all or any part of its business affairs.

ACCELERATION OF THE LIABILITIES. Upon and after an Event of Default hereunder or
upon the  declaration  by Buyer of an 'Event  of  Default' under  the  Factoring
Agreement or under any Related  Documents,  then and in either such event or any
portion of  Guarantor's  obligations  under this  Guaranty may, at the option of
Buyer and without demand, notice, or legal process of any kind, be declared, and
immediately  shall become,  due and payable;  without implying any obligation to
purchase  receivables  under the  Factoring  Agreement,  Buyer may,  at its sole
option  cease  purchasing  receivables;  and Buyer may declare  that an Event of
Default  exists  under the  Factoring  Agreement  and  under  any other  Related
Document and may exercise  all of its rights and remedies  thereunder and under
applicable law.

MISCELLANEOUS  PROVISIONS.  The following miscellaneous provisions are a part of
this Guaranty:

     INTEGRATION, AMENDMENT. Guarantor warrants, represents and agrees that this
     Guaranty,  together  with any  exhibits or schedules  incorporated  herein,
     fully  incorporates  the  agreements and  understandings  of Guarantor with
     respect to the subject  matter hereof and all prior  negotiations,  drafts,
     and other extrinsic  communications  between Guarantor and Buyer shall have
     no evidentiary effect  whatsoever.  Guarantor further agrees that Guarantor
     has read and fully  understands  the terms of this Guaranty;  Guarantor has
     had the  opportunity to be advised by Guarantor's  attorney with respect to
     this  Guaranty;  the Guaranty  fully  reflects  Guarantor's  intentions and
     parole  evidence is not required to interpret  the terms of this  Guaranty.
     Guarantor  hereby  indemnifies  and holds Buyer  harmless  from all losses,
     claims,  damages, and Costs (including Buyer's attorneys' fees) suffered or
     incurred by Buyer as a result of any breach by Guarantor of the warranties,
     representations  and  agreements  of  this  paragraph.   No  alteration  or
     amendment to this Guaranty  shall be effective  unless given in writing and
     signed by the parties  sought to be charged or bound by the  alteration  or
     amendment.

     APPLICABLE  LAW. This Guaranty has been  delivered to Buyer and accepted by
     Buyer in the State of California.  If there is a lawsuit,  Guarantor agrees
     upon Buyers  request to submit to the  jurisdiction  of the courts of Santa
     Clara County,  State of California.  This Guaranty shall be governed by and
     construed in accordance with the laws



                                        4


     of the State of California.

     EXPENSES.  Guarantor  agrees to pay upon  demand all of  Buyer's  costs and
     expenses.  including  legal  expenses,  incurred  in  connection  with  the
     enforcement  of this  Guaranty.  Buyer may pay someone else to help enforce
     this Guaranty,  and Guarantor  shall pay the expenses of such  enforcement.
     Costs and expenses  include,  without  limitation,  Buyer's legal  expenses
     whether  or not there is a  lawsuit,  including  legal  expenses  for or in
     connection with bankruptcy  proceedings (and including efforts to modify or
     vacate any automatic  stay or  injunction),  appeals,  and any  anticipated
     post-judgment collection services. Guarantor also shall pay all court costs
     and such additional fees as may be directed by the court.

     NOTICES. All notices required to be given by either to the other under this
     Guaranty shall be in writing and shall be effective when actually delivered
     or when  deposited in the United States mail,  first class postage  prepaid
     addressed  to the party to whom the  notice  is to be given at the  address
     shown above or to such other addresses as either party may designate to the
     other in  writing.  If there is more  than  one  Guarantor,  notice  to any
     Guarantor will constitute  notice to all Guarantors.  For notice  purposes,
     Guarantor agrees to keep Buyer informed at all times of Guarantor's current
     address.

     INTERPRETATION.  In all  cases  where  there  is more  than one  Seller  or
     Guarantor,  then all words used in this  Guaranty in the singular  shall be
     deemed to have been used in the plural  where the context and  construction
     so require;  and where there is more that one Seller named in this Guaranty
     or when this  Guaranty is executed  by more than one  Guarantor,  the words
     "Seller" and "Guarantor" respectively shall mean all and any one or more of
     them, jointly and severally.  The words "Guarantor,"  "Seller," and "Buyer"
     include the heirs,  successors.  assigns,  and transferees of each of them.
     Caption headings in this Guaranty are for convenience purposes only and are
     not to be used to interpret or define the provisions of this Guaranty. If a
     court of competent  jurisdiction finds any provision of this Guaranty to be
     invalid or  unenforceable  as to any person or  circumstance,  such finding
     shall not render that provision  invalid or  unenforceable  as to any other
     persons or circumstances,  and all provisions of this Guaranty in all other
     respects shall remain valid and  enforceable.  If any one or more of Seller
     or Guarantor  are  corporations  or  partnerships,  it is not necessary for
     Buyer to inquire into the powers of Seller or Guarantor or of the officers,
     directors, partners, or agents acting or purporting to act on their behalf,
     and any  Indebtedness  made or  created  in  reliance  upon  the  professed
     exercise of such powers shall be guaranteed under this Guaranty.

     WAIVER.  Buyer  shall not be deemed to have  waived any  rights  under this
     Guaranty  unless such  waiver is given in writing  and signed by Buyer.  No
     delay or  omission on the part of the Buyer in  exercising  any right shall
     operate as a waiver of such right or any other right.  A waiver by Buyer of
     a provision of this Guaranty  shall not prejudice or constitute a waiver of
     Buyer's right otherwise to demand strict  compliance with that provision or
     any other  provision of this  Guaranty.  No other waiver by Buyer,  nor any
     course of dealing between Buyer and Guarantor, shall constitute a waiver of
     any of Buyer's rights or of any of Guarantor's obligations as to any future
     transactions.  Whenever  the  consent  of  Buyer  is  required  under  this
     Guaranty,  the granting of such consent by Buyer in any instance  shall not
     constitute  continuing  consent to subsequent  instances where such consent
     may be granted or withheld in the sole discretion of Buyer.

     CONFLICT.  In the even of a  conflict  in terms of  definitions  among this
     Guaranty,  the Factoring Agreement,  or any other agreement,  this Guaranty
     shall  govern  with  respect  to the rights  and  obligations  of Buyer and
     Guarantor.

EACH UNDERSIGNED  GUARANTOR  ACKNOWLEDGES HAVING READ ALL THE PROVISIONS OF THIS
GUARANTY AND AGREES TO ITS TERMS. IN ADDITION,  EACH GUARANTOR  UNDERSTANDS THAT
THIS  GUARANTY IS  EFFECTIVE  UPON  GUARANTOR'S  EXECUTION  AND DELIVERY OF THIS
GUARANTY TO BUYER AND THAT THE GUARANTY  WILL CONTINUE  UNTIL  TERMINATED IN THE
MANNER  SET  FORTH IN THE  SECTION  TITLED  "DURATION  OF  GUARANTY."  NO FORMAL
ACCEPTANCE BY BUYER IS NECESSARY TO MAKE THIS GUARANTY EFFECTIVE.  THIS GUARANTY
IS DATED October 30, 1995.



/s/ Bernadette C. Castello
- -------------------------
Bernadette C. Castello



                                        5


                        Silicon Valley Financial Services
                        A Division of Silicon Valley Bank
                                3003 Tasman Drive
                          Santa Clara, California 95054
                       (408) 654-1000 - Fax (408) 980-6410


                      SECRETARY'S CERTIFICATE OF RESOLUTION


     The  undersigned,  as  Secretary  of  Forecross  Corporation,  a California
corporation  (the  "Corporation"),  hereby certifies to Silicon Valley Financial
Services  that at a meeting  duly  convened  at which a quorum was  present  the
following  resolutions were adopted by the Board of Directors of the Corporation
and that such resolutions have not been modified,  amended,  or rescinded in any
respect and are in full force and effect as of today's date.

     RESOLVED,  that this  corporation  be and hereby is authorized to sell this
corporation's  accounts  receivable  to Silicon  Valley  Financial  Services,  a
division of Silicon Valley Bank, and to grant Silicon Valley Financial  Services
a security interest in this corporation's assets, including, without limitation,
accounts,   accounts  receivable,   contract  rights,   chattel  paper,  general
intangibles,  instruments,  documents,  letters of credit, drafts, inventory and
equipment,  presently  owned or hereafter  acquired and proceeds and products of
the foregoing (the "Collateral," as defined in the Factoring Agreement).

     RESOLVED, that this corporation be and hereby is authorized and directed to
execute  and  deliver  certain   agreements  in  connection  with  the  sale  of
receivables,  and granting of security  interests in the  Collateral  to Silicon
Valley Financial Services including,  without limitations, a Factoring Agreement
and UCC-1 financing statement.

     RESOLVED,   that  the  following   named   officers  of  this   corporation
("Authorized Officers") be, any of them hereby are, authorized,  empowered,  and
directed to execute and directed to Silicon Valley Financial  Services on behalf
of this corporation all such further agreements and instruments as may be deemed
necessary or advisable in order to fully  effectuate  the purposes and intent of
the foregoing resolutions.

     Print Names of Authorized Officers: Title:

     Kim O. Jones                                  President
- ----------------------------------------     -----------------------------------
     Bernadette C. Castello                        Senior Vice President
- ----------------------------------------     -----------------------------------

- ----------------------------------------     -----------------------------------

- ----------------------------------------     -----------------------------------

- ----------------------------------------     -----------------------------------

- ----------------------------------------     -----------------------------------

- ----------------------------------------     -----------------------------------



     RESOLVED, that the Secretary or Assistant Secretary of this corporation be,
and hereby is  authorized,  empowered  and directed to certify to the passage of
the foregoing resolutions under the seal of this corporation.

IN WITNESS  WHEREOF,  the  undersigned has duly executed this Certificate  this
Thirty day of October, 1995.


                                   /s/ Bernadette C. Castello
                                   -----------------------------------------
                                                  Signature

                                       Secretary of Forecross Corporation





                           Treasurer:

                                   /s/ Bernadette C. Castello
                                   -----------------------------------------
                                                 (Signature)

                           Other Officer:
                           Title:


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


     7. Except as indicated in this paragraph 7, each of the officers  listed in
paragraph  6  has  signatory  powers  with  respect  to  all  the  Corporation's
transactions with SVFS. Explanation of exceptions:

     8. The  undersigned  shall give SVFS prompt written notice of any change or
amendment  with respect to any of the  foregoing.  Until such written  notice is
received  by SVFS,  SVFS shall be  entitled  to rely upon the  foregoing  in all
respects.

     IN WITNESS  WHEREOF,  the undersigned  have executed this  Certification of
Officers on October 30, 1995.

                   President:  /s/ Kim O. Jones
                              --------------------------------------------------

                   Vice President:  /s/ Bernadette C. Castello
                                  ----------------------------------------------

                   Secretary: /s/ Bernadette C. Castello
                              --------------------------------------------------

                   Treasurer: /s/ Bernadette C. Castello
                              --------------------------------------------------








                        Silicon Valley Financial Services
                          A Division of Silicon Valley
                                3003 Tasman Bank
                          Santa Clara, California Drive 95054
                       (408) 654-1000 - Fax (408) 980-6410

                            CERTIFICATION of OFFICERS

     The  undersigned,  being  all the  officers  of  Forecross  Corporation,  a
California  corporation  (the  "Corporation"),  hereby certify to Silicon Valley
Financial Services, a division of Silicon Valley Bank ("SVFS") that:

     1. The correct name of the  Corporation  is Forecross  Corporation , as set
forth in the Articles of Incorporation.

     2. The Corporation was  incorporated on June 25, 1982 under the laws of the
State of California , and is in good standing under such laws.

     3. The Corporation's place of business and chief executive office being the
place at which the  Corporation  maintains  its books and records  pertaining to
accounts,   accounts  receivables,   contract  rights,  chattel  paper,  general
intangibles, instruments, documents, inventory, and equipment, is located at:


                   90 New Montgomery, Suite 710
                   San Francisco, California 94105


     4.  The   Corporation  has  other  places  of  business  at  the  following
addressees: None

     5. There is no provision in the Certificate of  Incorporation,  Articles of
Incorporation,  or Bylaws of the Corporation, or in the laws of the State of its
incorporation,  requiring any vote or consent of  shareholders  to authorize the
sale of  receivables  or the grant of a security  interest  in any assets of the
Corporation.  Such power is vested  exclusively  in the  Corporation's  Board of
Directors.

     6. The  officers  of the  Corporation,  and  their  respective  titles  and
signatures are as follows:


President:

          /s/ Kim O. Jones
          ----------------------------------------------------------------------
                                   (Signature)

Vice President:

          /s/ Bernadette C. Castello
          ----------------------------------------------------------------------
                                   (Signature)


Secretary

          /s/ Bernadette C. Castello
          ----------------------------------------------------------------------
                                   (Signature)