>Dear god what a mess GTA IV was and how many patches it took to actually get it to a workable state. Could be the reason they don't, but I expect piracy is th

>Dear god what a mess GTA IV was and how many patches it took to actually get it to a workable state. Could be the reason they don't, but I expect piracy is the main reason it's not on the PC yet. You do often see tech demos of engines that show of what can be done, but you develop for the market, which is the same for most technology (cough Internet Explorer cough)