MS AntiSpyware vs Ad-Aware vs. SpyBot: "An anonymous reader writes 'Flexbeta.net compares Microsoft's new spyware fighting tool, Windows AntiSpyware, to Ad-Aware and SpyBot S&D; the two leading spyware tools on the market today. The review sets up an infected PC using VMWare Workstation and scans the machine using all three tools to see which tool detects the most spyware. Though still in beta, Microsoft AntiSpyware does an amazing job at detecting spyware by finding twice as many infected files as Ad-Aware and nearly three times as SpyBot.'"—Slashdot