Lol, the stuff on my desktop is so random, the stuff varies quite a lot from time to time also. I currently have those 3 in the middle because I need process explorer so i can suspend svchost to make sure my laptop actually utilises around 50% of it's CPU instead of the normal 10% or so. (it gets really slow for no reason and i don't think it actually uses one of it's processors no matter what I do - i'm too lazy to reinstall vista though). I forgot why the other two are there but it'll come to me.
...but i think the actual BG image looks quite good.