Webroot Spy Sweeper is considered to be the most effective Anti-Spyware security software. From its initial release by Webroot Software Company, early in 2003, Spy Sweeper has been in the top of its class, and still. Its latest antivirus/antispyware utility, Webroot Spy Wweeper 2011,  is well worth the wait. It's been intelligently redesigned with an eye...