Browse the GAC in Windows Explorer and Copy Files

Normally if you browse the GAC folder in Windows Explorer you get a special UI. If you actually want access to the DLL file you can run the command (from Start menu):

%windir%\assembly\GAC_MSIL

From http://stackoverflow.com/questions/714907/how-to-extract-an-assembly-from-the-gac

This will load Windows Explorer in a file viewing mode instead of the normal UI.