We used subversion (or svn for short) server running on windows as our version control server as it integrates very nicely with eclipse.
We found a guide for installation:
Mere-Moments Guide to installing a Subversion server on Windows
But it turned out all we really needed was the subversion 1-click install:
Intergration with eclipse was easy too:
We also found a nice windows client for subversion:
Job done we’re good to go.