Rogue Anti-Spyware Programs are fake applications that are cleverly disguised to behave like legitimate spyware removal programs. Rogue anti-spyware programs are usually created by hackers with the sole purpose of rendering a sale for the rogue application. Many rogue anti-spyware programs use deceiving tactics to entice computer users to purchase the rogue anti-spyware program. In many cases computer users do not realize that they have downloaded or installed a fake anti-spyware program until after the sale has taken place. Rogue Anti-Spyware Programs are bogus applications that usually require an extra effort to completely uninstall or remove from your system. Computer infections such as Trojans are known to install rogue anti-spyware programs which do not remove parasites or justify the abnormally high cost of the full version.