Atomic Systems

Well, Flight Simulator, with its long release cycle, has always been designed such that, on release day, it wouldn't run properly on existing hardware with all the sliders maxed out. The benefit of this is that when you buy a new computer, say, 1 and 1/2 years later, your then 'old' game can actuall...

I think the use of the PhysX engine will effectivly cause Rail Simulator to use at least two threads, because IIRC the PhysX engine has to run in its own thread (because it's supposed to run on seperate hardware). If you don't have a PhysX extension card, this thread should happily run on the second...