The best one out there! :)

Superb at all that it does.

best of the best

Basically the first thing you should *always* do with a new Firefox(-based) install or profile is installing this. Internet's borderline unusable without some form of content (ad) blocker.

Die wohl wichtigste Erweiterung im freiem Internet.

No longer blocks ads on youtube. Please fix and update.

Glorious

This is really nice not seeing any popup and ads. Great work