You can grab it at my homepage:
http://dragonking.arcadecontrols.comThis is a one-shot deal, so I probably won't ever update this app again, but the beauty of it is I probably will never have to.
Generic gui is a gui that's setup for supermodel out of the box, but is re-configurable to make a nice gui for most command-line based emulators. It is setup for supermodel out of the box, so if you want to play with supermodel and it's various settings easily, download it and give it a try!