Hi, folks: I have been using SAS free for sometime, and like it. Now I am testing Super Ad Blocker. I am aware that these two are produced by the same team. SAB has SAS free scanner in it, also comes w/ realtime scanner. Does this realtime protection have the same calibre as that in SAS paid version? If I decide to keep SAB, then SAS free will be a surplus. But if I upgrade SAS free to paid version, then which one of these two, SAS paid or SAB, should I keep?