To use Android extensions, you'll need Firefox for Android. To explore Firefox for desktop add-ons, please visit our desktop site.

Log in
Add-on icon

Reviews for AdBlocker Ultimate

AdBlocker Ultimate by AdAvoid

4.8 Stars out of 5
5
23,017
4
1,628
3
322
2
192
1
735
Review by Bill Brown
by Bill Brown, 3 years ago
I used this product for a test. However, when I uninstalled it. The software left a floating icon that pops up at the bottom right of many web pages. I CANNOT REMOVE IT.