I vaguely remember Playing CoX on 32bit laptops originally (Win XP?) and dealing with the fact that it Would crash if the game tried to use more than say 1.5 ~ 1.75 Gb of my 4 Gb of RAM. As for "old computers", I'm STILL using the PC I built ~2010 for CoX, but it's 64bit, so I won't run into the same restrictions at this point. Hell, I can run Win11 on this thing. 😛 I know that not everyone (Read: "Me Too" for quite a while) has the budget for a new system, but you could quite easily pick up a used computer (Old W@H business desktops are good) that has at least the core hardware that's a marginal step up for not too much. Maybe check with a local repair shop to see if they have anything they could coble together from spare parts.