Оцінка 5 з 5 зірок

від Користувач Firefox 53dcc5 за Лис. 26, 2017 · постійне посилання

Well Mozilla you blew it. With quantum there is no support for half of my favourite extensions, Session Manager on top of that list.
Bye Bye Mozilla!! I leave for Chrome. Michael, I hope you leave this sinking ship as well.