>Thanks Ed,
>
>So the files mfc30.dll, mfc40.dll, olepro32.dll, msvcrt40.dll and msvcrt20.dll must be registered also.
>

At least some of them require registration; off the top of my head, I don't know which ones, but the .DEP file should indicate that for you. I'd suggest using an installer such as the Setup Wizard to put the necessary components in place.

>Do I use Regsvr32.exe to register these files also?

Yep.