--------------------------------------------------- VSA256 Graphics Library Source Code Sales Agreement --------------------------------------------------- This agreement, made on the date _________________ defines the allowable use of the VSA256 Graphics Library Source Code (herein referred to as "The Code") as terms of the sale of the code by Spyro Gumas (herein referred to as "seller") to ______________________ (herein referred to as "buyer"). ***** Permissions ***** Upon receipt of the agreed upon sales price of $_________ (US dollars), seller grants buyer the right to: 1) Read, analyze, dissect and modify The Code as desired. 2) Compile The Code and link it with other code to form an application product, so long as application product a. is not another software library providing programmers with graphics capabilities. b. does not reveal the C source contents of The Code. 3) Distribute application product conforming to previous restrictions with no royalty payments or other financial liabilities to seller. ***** Restrictions ***** Further more, the buyer agrees that he/she will not: 1) Distribute, sell, give, share, show, or reveal in any fashion to any person, persons, company, corporation, or other entity The Code or any subset of The Code, or any information in any form which reveals the operation of The Code or any subset of The Code. 2) Make use of the knowledge and/or insight gained, from access to The Code in a manner which causes the buyer to become a competitor against the seller. ***** Begging ***** Finally, it is requested, but purely optional, that the buyer visibly acknowledge the use of The VSA256 Graphics Library in his product with the following or similar statement: "This software uses the VSA256 Graphics Library, Copyright Spyro Gumas, 1992 - 1996. All Rights Reserved" -- Page 1 of 2 -- ***** Disclaimer ***** Users of The VSA256 Graphics Library must accept this disclaimer of warranty: The VSA256 Graphics Library is supplied as is. The author disclaims all warranties, expressed or implied, including, without limitation, the warranties of merchantability and of fitness for any purpose. The author assumes no liability for damages, direct or consequential, which may result from the use of The VSA256 Graphics Library. In no event shall the author's liability for any damages ever exceed the price paid for the license to use The VSA256 Graphics Library, regardless of the form of the claim. The person using The VSA256 Graphics Library bears all risk as to the quality and performance of this software. I __________________________ (buyer) accept this contract and agree to its conditions on this day of __________________________ . I __________________________ (seller) accept this contract and agree to its conditions on this day of __________________________ . -- Page 2 of 2 --