I have bought GRAW 2 and was wondering if I can install it on to two or more computers? When beginning the installation process it asks for the online keycode. I do not want to put it on this computer if I cannot use the key again on another.
Does anyone know about this?

Thanks

Don't quote me on it, but you should be able to use it on two computers as long as you aren't running the game at the same time on both PCs. At least that's how most PC games work.