i've tried avast! free antivirus about 2 days. everything is good except for software updater.
First!
i have adobe reader 10.0.5
the latest adobe reader is 11.0.2
but avast only update to adobe reader 10.0.5.
Second!
i have itunes 10.0.5
the latest is v11
but avast only update only v10.0.7
that is all i have. hope can fix it