CPU Affinnity

[GundamSonicZeroX]

Is there anyway to set a program to use only one processor core without opening the Task Manager every time?

 

[f4phantom2500]

some programs let you do that but not all (afaik); im pretty sure prime95 does (been awhile since i ran it, don't remember; only had a dual core for like a couple months neway lol). generally windows does a good enough job that it's not worth messing with.

 

[myocardia]

There are a few: link, but I wasn't impressed with any of them. Don't let that stop you from experimenting, though.