Question about windows extensions

Recently I discovered, as previously posted, that extensions are not compatible between differing major versions of PHP. I expect that the same is true of windows, but the compilation procedure for windows being as lengthy and prohibitive as it is I would like to not have to compile the entire windows binary itself and just use the php4ts.lib that usually comes with a binary package for windows. Can anyone tell me if this file is compatible between versions or do I need to get a different version of php4ts.lib for each major PHP version? Cheers, Rob. -- .------------------------------------------------------------. | InterJinn Application Framework - http://www.interjinn.com | :------------------------------------------------------------: | An application and templating framework for PHP. Boasting | | a powerful, scalable system for accessing system services | | such as forms, properties, sessions, and caches. InterJinn | | also provides an extremely flexible architecture for | | creating re-usable components quickly and easily. | `------------------------------------------------------------'