always loads up as a window

[There is only the force]

the game always loads up with a menu bar at the top right clicking on it in the start menu then choosing maximise fixs this but I have to do it every time

[palathas]

I had this problem also. I went into the ini file in the base install folder and changed the Display Options and Graphics options both to Fullscreen = 1. This fixed it. I think you only need to change the Graphics Options though.

[Circum]

It's because anti-aliasing is turned on.