Quote Originally Posted by Arjay View Post
If you want to do this in 32-bit, I suggest you create a ActiveX control rather than the older OCX control.

As Igor mentioned, programming in COM isn't trivial, but in my opinion a good way to get up to speed with a usable control is to use ATL.

A good book (albeit a bit dated) is: Beginning ATL 3COM Programming
You might also want to have a look at MS Inside ATL
http://www.amazon.co.uk/Inside-ATL-P...tl+programming

There are several books that cover ATL/COM/ActiveX etc. I would suggest that you do a search on Amazon and consider the content and the reviews to choose one suitable for your requirements. Some are quite dated (from 1998/1999/2000) but their content is still relevant.