i think you can also register using API function call. this is what you are
looking for? not sure there is any other method

Signature
Alex Dybenko (MVP)
http://Alex.Dybenko.com
http://www.PointLtd.com
> I'd like to find a way to have an access database
> register a specific active X control on it's own...or
> some other way to register it without using regedit or
> regsrv.
>
> Any ideas?