I have had this ad blocker for about 2 days and for 2 days it has been perfect for blocking ads. Just to be safe though I added two other ad blockers with it because i ABHOR my research being obliterated and my time wasted by ads getting in my way. This ad blocker seems to be doing the most blocking though. I'm keeping it unless it crashes or something in the future and I am recommending it. I WILL change my rating if this ad blocker changes for the worse. AdBlocker ULTIMATE team keep up the good work.