I don't know how someone can actually make a game that doesn't run on a 64-bit computer
anyway
find the .exe file for the game, whichever one you wanna play
right click on it, then hit properties at the bottom

(I really need to clean up that menu somehow)
then go to the compatibility tab
it's probably not gonna look exactly like this if you don't have Windows 8, and you're not doing it with BF4, but idk

just check "run this program in compatibility mode for:" and select the earliest windows OS that's in the drop-down menu, then click ok and run the exe
it might work or it might not. idk. but it's the only thing I know of that even has a chance of helping
it's moderately likely that you just aren't gonna be able to play those games on any modern computer
also, completely unimportant but I just wanna let everyone know that I put way too much thought into deciding what program I was gonna use for this