Modify the System.IsPinnedToNameSpaceTree DWORD value under HKEY_CLASSES_ROOT\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}\ to 0, from its default of 1. On 64-bit editions of Windows, it also changes the System.IsPinnedToNameSpaceTree DWORD value under HKEY_CLASSES_ROOT\Wow6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6\. To undo the change, set the same settings back to the original value of 1.