世界最强大的广告拦截器！

My favorite Addon. After every windows-reinstall firefox is the first download, uBlock the second. And it IS a very efficient adblocker, compared to other! see: https://github.com/gorhill/uBlock/wiki/uBlock-vs.-ABP:-efficiency-compared

love you guys!
keep the good work! ;)

Bonne extension, fonctionne correctement.

Very good