OK thanks. I'll draw the cursor on the canvas and draw the 2 screens on seperate bitmaps before drawing them on the form. Will there be much reduction is speed if I draw them to an offscreen bitmap and then onto the screen? I'm not using DirectX or anything like that.

Also there's another problem with the game that I need help resolving. On some computers certain key combinations don't work at the same time(like Ctrl, up and right). I'm using GetKeyboardState. On different computers different key combinations don't work and on some computers there's no problem. Is the problem with the keyboard driver, or the keyboard, or what?

thanks

Peter