I like MAME32, but am looking frontend that would also let me use an Atari 2600 emulator, etc.
The reason I like 32 is because it simply lets you click on a game and add it to favorites. MALA doesn't seem to do that (barring running all your favs once, then switching over to the MOST PLAYED list) but that's the only one I've tried so far.

Any free frontends out there that are allow you to quickly build a list of favorites?
TIA