VisualSVN Server Standard Edition: Free/Easy Subversion Installer for Windows

Subversion is a widely used version control application that is very powerful but can be a little tricky to configure properly. My experience with it has been on Linux servers. I suspect installing it for Microsoft Windows is a bit tricker since installing and configuring Apache's httpd web server might be a bit trickier there too (I haven't installed Apache httpd under Windows in a couple of years). VisualSVN provides a free installer that installs and configures both Apache httpd and their VisualSVN Server...

VisualSVN Server Standard Edition

There are two differences between the free Standard Edition and the $500 per server Professional Edition:

1. Access and operational logging
2. Remote server administration

If you prefer to get everything for free, head over to Subversion's site...

http://subversion.tigris.org/

...and take a look at the other binary installers for Windows there.