I am very interested in this Wings of Prey sim so I downloaded the demo and installed it. For some reason, after about two or three minutes, it shuts my machine down. It doesn't crash, it actualy shuts the thing down. I don't even get any errors when I start it back up. I have tried it with my G940 and Trackir 5 disconnected and it still does it. Even if I just start the game and do mothing else, just let the movies play, after a couple minutes, shut down. I have no problem at all running any other sim or game on my laptop. Only with this demo. I want to get the full game but I want to make sure it's gonna work before I spend the $$$. Could this be a Windows 7 issue? Does anyone else run this game in Win 7? I would have tried it on my XP desktop machine but it need a video card.