Let's do this once more I have previously gone to add/remove programs, and eliminated Avira Antivirus.?

I went to manage add-ons an?I went to manage include ons and disabled MediaBar. each (2) are disabled. BUT, Avira Antivirus is even now on my opening lookup web page and browser. There should be Avira Antivirus removal system set up around someplace or perhaps a good offer more info, right?