Visual Studio - Specify assemblies location by registry key

- Open registry by Regedit
- Search for following key (Depend on VS version use the correct number to point to this key in registry):
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\VisualStudio\9.0\AssemblyFolders]
- Set the value of the key [AssemblyFolders] of type REG_SZ to the path of your assemblies.

Visual Studio - Specify assemblies location by registry key