Do you want to uninstall AVAST Software from your computer?
Sometimes it’s not possible to uninstall Avast the standard way – using the ADD/REMOVE PROGRAMS in control panel.
In this case, you can use the removal utility avastclear and follow this guide:
Click here to download the Avastclear Remover tool to your computer
Right click on the avastclear file and select, Run as Administrator to start the removal.
You should then be prompted to run the tool from Windows Safe Mode which I advise to select No and it still removes Avast 99% of the time with no issues
NOTE: If you choose No and find this does not work, repeat Step 2 but select Yes and when prompted to restart Windows in Safe Mode select Yes