Session Manager

مقيمة بـ 5 من 5 نجوم

بواسطة Firefox user 0d381d في فبراير 3, 2018 · رابط دائم

Definitely the best browsing session manager I have ever had.
I switched back to older FF versions just to keep my sessions.
Well worth updating for compatibility with new FF versions.
Would be happy to pay for it.