>How can I use the Installshield to make a setup from my exe file that will be used as COM?
>I have tested on others machines the Setup generated by Installshield , but it does not
>register the EXE as COM. As result I receive a "class definition not found" when I try to
>instantiate the class...

I think that if you right-click on your EXE within InstallShield, there's an option for COM registration.