Internet Defender is a rogue anti-spyware that works on making users believe that they have numerous viruses, such as trojans, adware, malware and others, on their computers. In order to do that, this scamware displays fake alerts and system scanners showing faked information about nonexistent problems. Note that all these vruses are fabricated for the one and only reason – to push users into purchasing the licensed version of Internet Defender. However, licensed Internet Defender version is useless and should be removed from the system immediately after detection.