Are you looking for a Sourcecontrol for your projects? Well, I was. Here is where I ended up: SourceGear Vault. It will store the your sourcecode in a SQL table, use the IIS for access, and brings along a client and Visual Studio integration. What could you want more?
And the best of it, it is free!
Somebody said that Vault is free for a single user. Is this true? Yes. Both Fortress and Vault are free for use by a single user. Simply install the product and do not enter any serial numbers at all. When no serial numbers are present, Fortress and Vault behave as if there is exactly one user license. Note that this free license does not apply when the product is used by more than one person. If you have two people who need to use Vault, you will need to purchase two initial licenses. If you enter a serial number containing only one license, then the product will still have exactly one license present.
So don’t waist your time anymore hassle around with different version of you projects (which are of coarse SharePoint projects 😀 )