what a nub, CMD coding is for 5 year olds.....try to code a real virus, thats a thousand times harder. (so far without tutorials iv failed) And istead of typing start www.google.com or what ever site or program you want (not advertising here,[every one knows google]) over and over just loop the freaking thing....it will do it over and over untill you stop the loop, and you can set the loop to as long as you want.