I want to add programs when doing the bart plugins. I saw where you could add stuff and it was .cab file. How do i make like Partition Magic 8.0 work on there?

Basically with a commercial application all you need is a plugin that hopefully works. You can create it yourself (sometimes a lot of work) or you can find someone who has already created one and says it works.

You then would have to follow their instructions on where to put your files for the program and possibly edit a few files so it will include your license information.

We really don't specialize in creating plugins for commercial products, our time is spent on working on UBCD4Win (it is time consuming).
The CDForum has a lot of plugins for many tools. Here is a discussion about Partition Manager and links to download a plugin for it:
http://www.911cd.net/forums//index.php?sho...on+magic+plugin