>Is there an example of how to make a DLL or EXE that is OLE Public? And does it make a key like "{645FF040-5081-101B-9F08-00AA002F954E}" in the registry, I think it called a CLSID?? If it does how do I know what the key is? and does it make the same key on all machines? If it is an EXE can it produce visual output? I know a lot of questions.

I'm sure there is an example but all you have to do is from the class designer under CLASS INFO mark it as OLE Public. Build as dll or exe.

Yes it does--I'm not sure, other than to go to the registry and find it. Again I'm not sure, maybe Ed will Answer these.

You can have Visual aspects to and exe but not a dll. Becareful with this Visual aspect unless you know it will be running, if it on a server, what if no one is there.

HTH
Jeff