Ran into a bit of an issue adding SNES roms to Advance Launcher on XBMC. That is, that neither Advance Launcher or RetroArch unzip the zipped rom and offer a choice as to which rom to choose, for zips that contain multiple roms. Rather than unzip them all and triple the list, and the terrible wait time on Advance Launcher loading a directory, I thought this was preferable.
When a zip contains multiple roms a quick menu will come up and offer a choice of which rom to load.
It is written in autohotkey. The only issue I have at the moment is if XBMC is set to toggle fullscreen when RetroArch closes it will not automatically restore itself.
I would guess adding WinMaximize, XBMC or something along those lines would resolve this, but I have not worked toward that.
Also, Advance Launcher doesn’t allow choosing an ahk file as the launcher, so it needs to be compiled or called from a .cmd file or similar.
The code to the autohotkey launcher script, http://tom.am/dev/jpaste/index.php?id=21
You will need to customize the paths at the very least.