Noté 5 sur 5 étoiles

par Utilisateur ou utilisatrice 48b41d de Firefox le nov. 20, 2017 · lien permanent

It gives me more control over my formerly wonderful Firefox browser. I can't say how good it works with Firefox 57,0 as I have generally found that unless I have severe Firefox problems, it is wise to wait for the .01 version, such as 57.01.