This file describes the condition in which you can use these sources: 1. These sources are my property and should hold my name on them in any circumstances. 2. You are given these sources FREE. Therefore I will not be responsible for ANY damage, direct or indirect resulted from the use or misusage of these sources. Use them at your own responsibility/risk. 3. You are given these sources FREE. You can use any portion of these sources in any program you wish, following 1 and 2 above, provided that that program is also distributed FREE. You do not have to distribute your sources, but if you do you may include my sources as well, again following 1 and 2 above. No part of this code should be sold nor be part of a commercial program or a program sold for money. 4. Since you were given these sources FREE, you will not charge any money for redistributing them. You may charge reasonable amount of money (<$10) for your redistribution only. 5. There will be no restriction on the redistribution of this package unless imposed specifically by me. You may redistribute, following 4, this package only in its current form and content. You may only change the type of archiver to pack this set of files. If part of this code is used in another FREE program and distributed in source code form, you must provide a pointer to the original package (this one) in your documentation. This is the only form part of this package may be redistributed (see also 6). 6. If you modify any of these sources and wish to redistribute them under similar term, you may do so but must include a document describing the type of change and by whom made. Gershon gershon@cs.utah.edu