I had a plugin installed in Visual Studio 2008, and it created some extra dockable windows. I have uninstalled it, and I can\'t get rid of the windows it created - I close
Note: if you have vs2010 and vs2008 and you want to reset the 2008, you will need to specify in command line the whole path. like this:
"C:\Program Files\Microsoft Visual Studio 9.0\Common7\IDE\devenv.exe" /resetsettings
If you don't specify the path (like devenv.exe /resetsettings), it will reset the latest version of Visual studio installed on your computer.