Win Web Server is a multi threaded Web server for Windows 98/NT/XP/2003. The server has the ability to execute ISAPI and WinCGI applications from virtual directories. It is furthermore equipped with several facilities which can ease the development of web applications. Win Web Server is designed to be as close as possible to IIS regarding the interaction with extensions (ISAPI / WinCGI). It tries to bring all the user's requested features together, it is always a work in progress. We try to implement as many functions as we can while at the same time try to enhance already present features.