GREAT!!!

Don't recommend this extension to anyone since this extension was a copycat.
More: https://github.com/mozilla/addons/issues/1078

thank you, AdAvoid, very cool

Works perfectly, just as advertised.

Excellent

It's a good Extension :)

simple & effective = perfect

pretty good, its better then other adblocker's, but this one stand's out quiet alot, since this is the only one that has worked for me. 10/10

CHEER! COWSBOWS

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great adblocker for me it has helped me on youtube ads.

works on youtube and blocks all of my popups

I've really enjoyed AdBlocker Ultimate. It does a wonderful job of blocking the adds, trackers, and popups that I don't want. I read a lot of articles and websites for graduate school, and I get a much nicer webpage to read through without tons of ads. Also, love (except when it is scary high) watching the amount of online trackers being blocked.