Hope you enjoy it. Make sure you have a joystick, or at least a gamepad. I enjoyed the game, but it's difficulty got nigh impossible near the middle of the game. The enemies were easy enough, but trying to shoot down all the torpedos later on...it's like trying to dodge raindrops in a rainstorm.
PS: Oops, forgot to add, I run it on WinXP and don't have any problems.