Excellent program... very fast, simple to use, and very effective.

This extension does a good job, it boosts my productivity but blocking Facebook and thus limiting its use considerably.

perfect

Great! Highly recommend!

Nice, does what it says

Нормуль

good,easy to use

Good

a pleasing experience

simple and works perfect!

It's very great! Thx

good

Good utility

wow

Amazing

Muy bued addon

Fantastic tool.

clean UI, never crashed .