To Whom it May Concern: I got the Microsoft Antispyware Beta program, and it found 37 "Trojan Downloaders" that everyone else missed... Norton Spyware Doctor Ad-aware Spybot-Search and Destroy Included. Now, someone laughed at me for using the Microsoft Security analyzer, but I really found those using the new Microsoft product. It also found 155 file errors (missed), and 19 registery errors (missed). I'm not so hard pressed to turn it down.