Games that are windowed full-screen such as the quake and the source engine will still cause the messagebox to popup. And I'm too lazy to toggle off aero glass every time I start up a game. Anyways, this is merely a proof of concept for semi-advanced users who want to disable that messagebox and was originally made just for myself. So yeah, it's not like I'll keep it up to date every time bigmusicle fixes it, and the average user is not going to be able to use it easily. It's up to the community what to do with this, and that's why I made it opensource.