To use these add-ons, you'll need to download Firefox.

Log in
Add-on icon

Reviews for AdBlocker Ultimate

AdBlocker Ultimate by AdAvoid

4.8 Stars out of 5
5
23,335
4
1,638
3
326
2
198
1
746
Review by Firefox user 17922805
by Firefox user 17922805, a year ago
Sits in the background and works very effectively