Actually, there is a problem with oleRegwiz.....
I found it as RegWiz 1.0 but the exe is 1.0.1.15
Problem,,, will not work with UAC enabled
The code you posted has ] instead of \
Eventhough I have set the correct paths in the keys above, the registering of a dll opens the Open With window to find a program to open the dll with. This could be due to UAC enabled, and 7 just doesn't know what to do with it, or OLERegistration.exe did not install and register properly due to UAC eventhough I installed it with Run as Admin. I won't be doing any more testing with this app at this time.
If I find a real need to do that much dll, ocx, other registering (which I doubt) I may find a way to add the context menu properly to win7 context menu and make it work with UAC enabled. But I don't think I will at this time. I'm not saying it's bad or useless, for some people it will save time if they need to register/unregister these types of files often, it is a deffinate usefull tool. But for 97% it's kinda a useless, very specialised tool for very specific needs for very few people (imo) (programers mostly). But a good one in it's day and should be updated for 7, for those that really could use it, but I would think they already have it done. I know, that was long winded double talk.