: A subkey that tells Windows which DLL file to load to run this component .

:

Let's dissect the syntax piece by piece to understand the mechanics:

Just run this line in your CMD, restart Explorer, and watch the "Simplified" menu vanish into the void where it belongs.

reg add hkcu software classes clsid 86ca1aa034aa4e8ba50950c905bae2a2 inprocserver32 f ve free

/ve : Sets the value of the key to an empty string.

reg query HKCU\Software\Classes\CLSID\86CA1AA0-34AA-4E8B-A509-50C905BAE2A2\InprocServer32 /ve