.Net (dotnet) Cleanup tools http://blogs.msdn.com/b/astebner/archive/2008/08/28/8904493.aspx
.Net (dotnet) Version Findershttp://www.tmgdevelopment.co.uk/versioncheck.htm http://www.asoft.be/prod_netver.html
Download .Net (dotnet) http://www.microsoft.com/downloads/en/resultsForProduct.aspx?displaylang=en&ProductID=c9c8fcfb-bff3-40ca-b59d-216f6850000a
Download All Dotnet Frameworks http://ycsoftware.net/download-all-net-frameworks/