AVAST UnInstall Tool 1. Download "http://files.avast.com/iavs9x/avastclear.exe" on your desktop 2. Start Windows in Safe Mode 3. Open (execute) the uninstall utility 4. If you installed Avast in a different folder than the default, browse for it. (Note: Be careful! The content of any folder you choose will be deleted!) 5. Click REMOVE 6. Restart your computer