I know this is probably old to the regulars, but it's new to me. Where can I find help (re: instructions) on starting Myst IV? I downloaded it from applegames, but hit a dead end. I can download it, but can't figure out for the life of me how to start it. In my Downloads folder, there's a Ubisoft folder. I have three items in it, _uninst..., readme.txt, and another icon "myst iv" When I click on the last one, nothing happens. Someone gave a 2 DVD set for Win & Mac. I tried to load the game on my machine that way, but got the same result. Confused.