While I know folk want an antivirus that catches everything, there isn't one made that does that!
Adaware and Spybot are sadly out of date. Read the CNET Spyware forum for newer apps.
i have seen multiple computers crash with avg installed
only 4 or 5 times out of the 40 so test that ive run only 5 times at the most did abything get detected
i could run ad aware,spybot and pick up loads of spyware
in all avg is just norton/mcafee= run them all day and they will get nothing