Investigating further, I heard about the "ntxlib" projet. http://216.239.39.100/search?q=cache:m4t1L5VkuJsC:library.psyon.org/programming/unix2nt.html+ntxlib&hl=en&ie=UTF-8 (this is the cached version, this page is not longer available directly...) Does somebody have a recent version of such library ? Thanks by advance, Best regards