Format Factory is exactly what you would expect it to be, a converter that works wonderful.
The UI is easy enough, just drag and drop the file into the space area-thing and it will ask what format you want it in. Press "start" and minimize it, stare at it, whatever, when it's done a little message pops up saying everything is done and how long it took.
The customizations is good enough to keep you happy, different skins,
It can also read DVDs and ISOs, as well as some minor editing.
List of Formats:
Review by: Shadowslayer