A thought I had, that I noticed when that popped up being displayed on the screen, during an online game of Half life, it caused the game to laaaaag really bad, it tried to poke thru over the game, yet didnt succeed, which was probably the laaaging part. This also for regular updates also.
I certainly dont want these disabled, but is there a way to prevent them from trying to override a game, kinda like set it up as a pop under rather than try to go overtop running games. For the time avast shows the box, the game is unplayable till gone.