Appatic

The .NET Framework multiple releases contain lot of files and in the case of version 3.0 and 3.5 there are even shared files between them. This is usually one of the ways a .NET Framework install can get corrupted or malfunction causing problems when executing .NET apps.  This is rare, but if .NET apps start failing on you then it is time to verify your .NET Framework installs. More if you happen to also have installed beta versions releases.

The . Net Framework Setup Verification Tool is a small utility that will quickly tell you what releases are installed in your computer and will check up all the files in them to verify they are all in working order.

You can check a detailed guide on its usage from the Developers website if you are interested about the usage of the App. It only support up to the .NET Framework 3.5 SP1, so don’t be surprised if the .NET 4.0 Beta releases don’t appear listed yet.

Linkage

.NET Framework Setup Verification Tool User’s Guide <—Info From The Developer Blog

.NET Framework Setup Verification Tool  <—Direct Download Link

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