I am going to run a couple of old Apple Macintosh computers in a museum exhibition to showcase a couple of macintosh games (Myst, Balance of Power and Sim City) and I am trying to find some kiosk software that will only allow the game to run, lock access to the desktop and if the game is quit to rerun the game. If it can work between System 7 and Mac OS 8 then that would be handy.