WebShield & NetworkShield are great.

FileShield is decent, needs to improve a little especially against ZeroDay malware.

Behaviour Shield never reacts, atleast I have never seen it reacting, needs a lot of improvements.

Autosandbox works, will get better with the time.

Heuristics - How Avast detects with the Heur. I mean whats the term in detection when Heur detects malware. Like does the detection mentions Heur, suspicious or any other term.

Thanxx
Naren