2 Years later, still holding onto this review. (AD-BLOCKER is good, not great... some adverts get through and they're VERY-VERY, VERY!!! IRRITATING, let's not forget to mention childish.)

it is very good and very good to use. but only shortcoming is it can't block porn sites

Occasionally blocks everything and I can't see photos on FB, but I just turn it off and on and it's fine. This might be a "ME" problem. Regardless, a great adblocker.

Works great but can be a little heavy sometimes.