Blocker Ultimate works like a charm! Of course, with any add blocking Add-ons the more you study how to use it, the better. This one may be the exception to that rule. I simply installed it and forgot all about it. That is a good thing, indeed.

It is very reliable and indeed a very good adblocker.
No spam, no nothing - perfect.

best addon

very good add blocker

Nota 10!

Very happy, have noticed sites load quicker

So far, so good! Thanks for making my internet browsing much more fun due to not having ads constantly popping up and interfering with my viewing!!!!

Does a brilliant job.

It's easy to work with, and it's free! They take donations to keep it running.

very good

goood

Espectacular

I thing Adblocker is the best addon we need to have today .
Personaly it help a lot, a lot.
There are a lot of stuff out there i use to see on my computer but thanks for Adblocker. You should use it

great

To me this is the best blocker so far.

Since I installed this add-on I have no problems with annoying ads on every website I visit

Awesome

Excellent..trouble free browsing. Mamy thanks....

great!

Great addon!

Works as advertised!

Does exactly what you want an ad blocker to do. It blocks ads. Must get for my laptop as well because ads drive me nuts.

Works very well; haven't been annoyed by ads since I got it.

Best Ad Blocker out there!