SB - Fully Remove Avast - How to Completely Uninstall Avast AntiVirus From Your Computer Click "Remove" to uninstall it.But I could still see Alwil folder after uninstalling Avast in Add/ Remove Programs. Without Add/ Remove Programs, I had to edit and delete its registry entries. But the chances are I don't even know where its registry entries are and what registry entries belong to Avast. If I delete the registry entries of other programs, it would create more troubles for her. So I Sat, 08 Jul 2017 15:08:08 UTC en