Visual Studio 2010 Premium and Ultimate do have the code analysis feature build in. What this feature does is static code analysis of your source code (or IL to be specific). Unfortunately the Professional edition lacks the build in integration (no Analysis tab in the project properties). Here is a way to easily integrate Visual Studio 2010 Professional with FxCop. FxCop is a standalone Code Analysis version that comes together with “Microsoft Windows SDK for Windows 7 and .NET Framework 4 Version 7.1”. Actually if you download and install the SDK you will get the FxCop installer in %ProgramFiles%\Microsoft SDKs\Windows\v7.1\Bin\FXCop. You will have to install it from there (yeah…