Recently I want to play an old game again. I literally just discover that AvastUI.exe conflict with my game anti-hack system. My brother have a laptop that also use avast but he doesnt have this problem, for some reason, it just conflict with the game anti hack system on windows 7. I've been trying to play this game on my computer for a month now, but no success. I try to disable it via process explorer but it give me a deny error. The only way for me to run the game now is to uninstall avast, but I don't want to change AV because avast is 1 of the best AV system I know and I don't want to uninstall and reinstall every times I run the game. Is there a way to disable AvastUI.exe temporary? I know that it run Avast, but shouldn't Avast have an Exit button or something?