How are .exe files registered?

[ambalboa]

I am compiling a file using 'Make VB6' action step, which would create an .exe file. I would then need to register it, but how? Currently, I am registering .dll files with a 'Run Program' action step with the following line:

%DOSCMD% regsvr32 /s "%WINSYSDIR%\filename.dll"

I don't think I repeat this for an .exe file. I'm supposed to use the /regserver and /unregserver options, but how would I do that with a 'Run Program' step, or would I use another?

P.S.: I pressed the enter key accidentally, which posted my message without me finishing. Sorry.