Port UNIX Applications to Windows

Dear All,
I am porting a few applications from UNIX to Windows NT. It is interesting, does someone know about some libraries, which contained the release UNIX API such as fork()?

I tryed CYGWIN, UWIN and MKS Toolkit. Unfortunatelly I could not compile their source codes under Visual C++.

Of course, I released a number of API functions, such as getopt(), opendir(), mman()... I am locking for fork(), waitpid(), lockf(), sigemptyset(), sigaction(), alarm() releasation.

Thank you,
yours Andrei.

Check these links:

http://praun.home.cern.ch/praun/publ.../overview.html

http://msdn.microsoft.com/library/de...x_to_win32.htm