Antispyware Defender

Antispyware Defender is a rogue anti-spyware application. Once Antispyware Defender is inside a PC it will display fake security notifications to convince a victim that his/her system is infected with malware. Then the victim will be prompted to purchase the "full version" of Antispyware Defender in order to remove the purportedly detected malware. Users are advised to ignore all the fake security notifications displayed by Antispyware Defender and never pay for the "full version" of Antispyware Defender because it does not even exist.