These keys tell Windows how to instantiate COM (Component Object Model) objects. The InprocServer32 subkey, in particular, specifies the path to a DLL (or executable) that implements the COM object. Modifying it can change application behavior, enable debugging, or—if done carelessly—break system functionality or introduce malware.
\inprocserver32
It was a command line. But it wasn't C:\Users\Arthur> These keys tell Windows how to instantiate COM
Arthur looked up. Giant keys floated above him like monoliths. HKEY_CLASSES_ROOT . HKEY_CURRENT_USER . He saw the path he had created, a glowing red bridge where the others were blue.
A space.
CLSIDs must be enclosed in curly braces. Without them, Windows may not recognize the key.
Some forums said to type nothing. Some said to type null . The command on the paper was incomplete, ending with a dangling /d and a final /f (force). \inprocserver32 It was a command line
Then set up a trigger (e.g., a scheduled task or browser startup) that loads this COM object. The DLL runs in the context of the calling process.