1)   Spy-sherrif 2007 AntiSpyware 3.0 SpySheriff 2007 Anti-Spyware - The guardian against spyware.SpySheriff is a program that helps protect your computer against pop-ups, slow performance, and security threats caused by spyware and other unwanted software. 2)   Spysherrif Anti-Spyware 2.8 SpySheriff 2007 Anti-Spyware - The guardian against spyware.SpySheriff is a program that helps protect your computer against pop-ups, slow performance, and security threats caused by spyware and other unwanted software.