Not sure if something like this even exists. I've been playing some COD:WaW recently but get a good bit of "lag" during mutliplayer. I always close the common programs (anti-virus, etc) but I still have issues. Single player plays flawless so I know it's not graphic card related. There has to be something running that I am missing. Dslreports speed test shows ~9900Kb/s download/upload so my speed should be fine. Aslo, a strange thing is that my pings on the server I normally play at are always 40 - 80 or so. Any utility that will run and close all other network hogs besides the game?