[Image]        Software License Agreement

               Siarco, S.A. or D. Emilio Grimaldo T. ("the software")
	       Siarco, S.A. or D. Emilio Grimaldo T. ("the author")

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

               WARNING: PERMISSION TO USE THIS SOFTWARE IS CONDITIONAL UPON
               YOU AGREEING TO THE TERMS SET OUT BELOW. DO NOT DOWNLOAD THE
               SOFTWARE UNTIL YOU HAVE READ AND ACCEPTED ALL THE TERMS OF
               THIS LICENSE AND WISH TO BECOME THE LICENSEE OF THE
               SOFTWARE. ACCEPTANCE SHALL BIND YOU AND YOUR EMPLOYER TO THE
               TERMS OF THE LICENSE. DOWNLOADING OF THE SOFTWARE WILL BE
               DEEMED TO BE YOUR ACCEPTANCE OF THE FOLLOWING TERMS. IF YOU
               DO NOT WISH TO ACCEPT THE TERMS, DO NOT DOWNLOAD THE
               SOFTWARE.

               1. License

	       1.1 Pursuant to this license, the licensee is granted a
	       non-exclusive right to modify the software only pursuant to
	       clause 3.

 	       1.2 The licensee agrees not to distribute the software 
	       for profit, including the whole or part in source or 
	       binary form anywhere in the world without entering an
	       agreement with the author.

               1.3 The licensee acknowledges that it shall have no right to
               market, manufacture or distribute the software or its
               component modules as stand-alone software products without
               the prior written consent of Siarco, S.A.

               2. Documentation

               This license extends to any accompanying or related
               documentation. The documentation may not be modified or used
               in any way not contemplated or expressly authorised by this
               agreement.

               3. Modifications

               3.1 No modifications are to be made to the software except
               those necessary to permit installation of the software, or
               those necessary to fix errors in the software. Where
               modifications are necessary and where modifications are to
               files other than configuration files, details of the changes
               must be reported back to Siarco S.A. Other modifications are
               permitted only if performed under the direction of Siarco
               S.A. or otherwise have been approved by Siarco S.A.

               3.2 All copyright in the software as modified remains from
               its creation the property of Siarco S.A. and D. Emilio
	       Grimaldo T.

               3.3 This agreement shall continue to apply to the software
               as modified.

               4. Licensee's obligations

               4.1 The licensee hereby undertakes the following
               obligations:

               4.1.1 to not copy, reproduce, translate, adapt, vary or
               modify the software without the express consent of Siarco
               S.A., except as expressly authorised by this agreement;

               4.1.2 to supervise and control the use of the software in
               accordance with the terms of this license;

               4.1.3 to keep intact the copyright and authorship notices;

               4.1.4 to ensure its employees, sub-contractors and other
               agents who have authorised access to the software are made
               aware of the terms of this license;

               4.1.5 to not provide or otherwise make available the
               software in any form to any person other than those
               expressly referred to by this agreement without the written
               consent of Siarco S.A.; Exceptions to this subarticle are
               the software packages marked "Charityware" which are freely
               distributable conforming the conditions of subarticle 4.1.3;
               and

               4.1.6 to not use the name "Siarco S.A.", the author's name
               or the names of any third party from whom Siarco S.A. has
               licensed software or technology to endorse or otherwise
               promote products which use or are derived from the software
               without prior written permission.

               5. Warranty

               5.1 The licensee acknowledges that the software cannot be
               guaranteed error free and further acknowledges that the
               existence of any such errors shall not constitute a breach
               of this license.

               5.2 In the event any statute implies terms into this
               agreement which cannot be lawfully excluded, such terms will
               apply to this agreement, save that the liability of Siarco
               S.A. for breach of any such implied term will be limited to
               the replacement of the software.

               5.3 Siarco S.A. will not be liable for any indirect or
               consequential damages arising out of a breach of this
               license or arising out of the supply of the software or the
               modification of the software.

               5.4 The licensee acknowledges that Siarco S.A. is under no
               obligation to remedy any defect or error in the software in
               any way. Siarco S.A. will however consider the provision of
               such support and maintenance services under the terms of a
               separate agreement.

               5.5 The licensee acknowledges that it has exercised its
               independent judgement in acquiring the software and has not
               relied on any representation made by Siarco S.A. which has
               not been stated expressly in this agreement or upon any
               descriptions or illustrations or specifications contained in
               any document including catalogues or publicity material
               produced by Siarco S.A.

               6. Copyright

               6.1 The licensee acknowledges that the software and
               documentation and any modifications to same are the subject
               of copyright. The licensee shall not during or any time
               after the expiry or termination of this license permit any
               act which infringes that copyright and, without limiting the
               generality of the foregoing, the licensee specifically
               acknowledges that it may not copy or modify the software
               except as otherwise expressly authorised by this agreement.

               6.2 The licensee shall indemnify Siarco S.A. fully against
               all liabilities, costs and expenses which Siarco S.A. may
               incur to a third party as a result of the licensee's breach
               of the provisions of this agreement.

               7. Term of license

               7.1 This license commences at the time you download the
               software and is granted in perpetuity, but may be terminated
               automatically in the following conditions:

               7.1.1 if the licensee is in breach of any term of this
               agreement;

               7.1.2 if the licensee, being a corporation, becomes the
               subject of insolvency proceedings;

               7.1.3 if the licensee, being a firm or partnership, is
               dissolved; or

               7.1.4 if the licensee destroys the software and
               documentation for any reason.

               7.2 Upon termination, the licensee or its representative
               shall destroy any remaining copies of the software and
               documentation, or otherwise dispose of such material in the
               manner directed by Siarco S.A. shall be relieved of any and
               all obligations under this license.

               7.3 Termination pursuant to this clause shall not affect any
               rights or remedies which Siarco S.A. may have otherwise
               under this license or at law.

               8. Assignment

               The benefit of this agreement shall not be dealt with in any
               way by the licensee (whether by assignment, sub-licensing or
               otherwise) without Siarco S.A.'s written consent.

               9. Waiver

               Failure or neglect by either party to enforce at any time
               any of the provisions of this agreement shall not be
               construed or deemed to be a waiver of that party's rights
               under this license.

               10. Governing law

               This license shall be governed by and construed according to
               the law of the Republic of Panama.

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               Copyright  1997 Siarco S.A., D. Emilio Grimaldo T.

