I don't think this is the right forum for this, but I don't know of one that is actually suited to this topic, so...
I've wished EQ2 had a setting in the options screen to permanently set processor affinity. I like to run EQ2 on my second core, and would love to be able to "set it and forget it".
Just thought I'd throw this out there in case any devs want to pick this up as a little pet project, cause I *think* it's fairly easy to implement, and as a developer myself it kind of falls into that "cool" category of tasks that you don't put on the priority heap, you just let a developer choose it themselves, etc.