Rated 5 out of 5 stars

yazan: Firefox user 53dcc5 tarih: Kas. 26, 2017 ·

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.

This review is for a previous version of the add-on (0.8.1.13).