Windows Installation
The native Shibboleth SP is available for Windows with modules for all the supported web servers. There is an installer available that works fairly well most of the time, although it may act up when using it to upgrade existing installation.
It is recommended that you install the software to
C:\opt\shibboleth-sp
if possible. The installer may not default to this drive letter.
Install for IIS 5
Install for IIS 6
Install for Apache
It's also possible (though not simple) to build the SP and its dependencies from source using Visual Studio 2005.