Distributing application with Active form

I wrote an active form and compiled it into an .OCX file.  Then I wrote
an application using that active form as a component.  All of this works
great on my machine, at least after I figured out that I needed to do
a Run|Register ActiveX Server.

Now I want to distribute this application.  How do I register the active
form on somebody else's computer so that the application will run
without giving me the 'Class not registered' error?