(continued from previous pagethis can be in the form of textual message at program startup or in documentation (online or textualprovided with the package redistribution and use in source and binary formswith or without modificationare permitted provided that the following conditions are met redistributions of source code must retain the copyright noticethis list of conditions and the following disclaimer redistributions in binary form must reproduce the above copyright noticethis list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution all advertising materials mentioning features or use of this software must display the following acknowledgement"this product includes cryptographic software written by eric young (eay@cryptsoft com)the word 'cryptographiccan be left out if the rouines from the library being used are not cryptographic related :- if you include any windows specific code (or derivative thereoffrom the apps directory (application codeyou must include an acknowledgement"this product includes software written by tim hudson (tjh@cryptsoft com)this software is provided by eric young ``as is'and any express or implied warrantiesincludingbut not limited tothe implied warranties of merchantability and fitness for particular purpose are disclaimed in no event shall the author or contributors be liable for any directindirectincidentalspecialexemplaryor consequential damages (includingbut not limited toprocurement of substitute goods or servicesloss of usedataor profitsor business interruptionhowever caused and on any theory of liabilitywhether in contractstrict liabilityor tort (including negligence or otherwisearising in any way out of the use of this softwareeven if advised of the possibility of such damage the licence and distribution terms for any publically available version or derivative of this code cannot be changed this code cannot simply be copied and put under another distribution licence [including the gnu public licence * expat the pyexpat extension is built using an included copy of the expat sources unless the build is configured --with-system-expatcopyright ( thai open source software center ltd and clark cooper permission is hereby grantedfree of chargeto any person obtaining copy of this software and associated documentation files (the "software")to deal in the software without restrictionincluding without limitation the rights to usecopymodifymergepublishdistributesublicenseand/or sell copies of the softwareand to permit persons to whom the software is furnished to do sosubject to the following conditions(continues on next pagec licenses and acknowledgements for incorporated software