See Re: Checking if a dll is registered Thread #656555 and How to register/unregister an OCX/ActiveX programatically FAQ #7699
>Is there a method out there that I can through my code verify if a file has been registered with Regsrv32. I have a screen print DLL I have created and I want the file to be registered and if not then register it. Would be placing this code in the command button.