OT here; I was just on a news site and a message that gave the appearances of Microsofts Malicious Tool remover appeared on my screen. It ran a "scan" without prompting and informed me I had Trojans and viruses on my computer. It then told me to download a "Tool" to remove these . I had a hard time canceling this. Tip off was that it told me I had a Trojan on a drive that my computer doesn't have! Be very wary if you see this. It has been around and maybe has been dressed up to really look like MS.