call a bat file. Test if %1 = mickey then call the emulator-version
Youcan compile the bat to exe and hide a window...

First to say I really like mGalaxy. When I start a game I use my own batchscripts.
Starting Joytokey and autohotley to disable the windows key and other combinations..
Leaving a game I check if a snapshot ihas been made, give it the correct name of the game and place it in the screenshot directtory ...