when you install avast can you leave wep rep not installed will the network shield and the web shield still work thank you if you can help me
Yes, WebRep is not connected to those shields.
Do a Custom Install, and un-check the feature, in this case WebRep, that you do not want.
Avira convert? ;D 
thank you for your help today as i do not like toolbars as they slow down the browser