If you install IOBit Security 360 in Win 7 RTM it seems to do a great job in finding malware, maybe too good, at least that has been my experience. It will almost always find several "cookie Threats," but in my case, if I allow it to clean out the "cookie Threats" all browers will stop working until I reboot and then all of them will work again. Kind of wierd, but that is what happens to me. I am beginning to get a litttle suspicious of IOBit security 360 as being a little too aggressive. Maybe it is just my computer, but sure did not happen until I installed IOBit Security 360.