For Windows2000 or WindowsXP, you can use the Win32 port of Perl (which was funded, in part, by Microsoft) available from Activestate.

Windows2000 Server comes with a free copy of Microsoft's Internet Information Server, which serves both HTTP and FTP. Many people find this server insufficient or inflexible for their uses. And users of the workstation version of NT, or WindowsXP, do not get this free server with their system.

O'Reilly's is available commercially, and also in a trial version.
This server is considered by many to be the best server available for Windows2000.