use __WINDOWS__
support intptr_t and uintptr_t in swi api
windows support
Directory lookup in win32
improvements
Merge branch 'master' of https://www.github.com/vscosta/yap-6.3
windows os stuff

-new subgroup
- avoid fied size types
- FOLDERID
-  registr get sub key
warnings
support windows

improve registry handling
does not need duplcated functionality
warnings
warnings & typo
warnings
Shlobj.
waenings