If you can not run Internet Explorer, Firefox, Windows Tasks manager and when your trying to run these applications your computer displays an alert box that states that Unknown Win32/Trojan was detected on your computer, then your computer has been infected with a trojan FakeAlert. The trojan displays an alert that looks like a legitimate Microsoft Security Essentials Alert in order to trick you into thinking that your PC in danger, so that you will then install and purchase one of the following rogue antivirus programs: Red Cross Antivirus, Peak Protection 2010, Pest Detector 4.1, Major Defense Kit, AntiSpySafeguard.
