This is the most perfect ad-blocker for all sites !!!!!!!

works Great. Must have for browser. Check out pocket an app on Firefox to save your favorite articles

A very secure and useful adblocker. Especially against sites with ads on streaming videos.

super !

a great add-on.

works grate

Wonderful add on. There is no Firefox without this tool.

The best ad blocker around

muy recomendado y funcional ningun problema e tenido

Installed and then went on YT, within 20 minutes, had blocked 95 pop ups. So much better to watch YT now, has done the same with my different email addresses, well impressed.

La verdad es que no sé si es muy útil, porque dice que bloquea los anuncios, pero yo no sé si es verdad porque no veo ningún anuncio. Así que no puedo comentar nada.
Pero da gusto.

spot-on