alexlee: For me too, but only during the update checking and updating, and only when I had a single core CPU, it felt like it stalled the whole system shortly after startup. But once that was done, everything was fine. Now that I have my new computer, I basically don't notice ever that AVG is running.
(hide) If you are waiting for your turn, click on "change" next to the "refresh" on the main page, then set refresh the page to 30 seconds to get your turn to move displayed faster. (Servant) (show all tips)