Re: Equivalent of COleDispatchDriver in C++ / CLR
The "Add new Reference..." button on the project property page "Framework and References" (under "General Properties") in my VC++ 2010 Express opens a dialog that, among others, has a "COM" tab which lists all the COM objects registered on my system. I haven't actually used that myself so far, though, so I don't know whether that really is what you're looking for.
HTH
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