Session Manager

مقيمة بـ 5 من 5 نجوم

بواسطة Firefox user af36c9 في نوفمبر 14, 2017 · رابط دائم

Awesome Addon, which helped me against a lot of headache moments, when i lost previous Tabs, because of reasons!
PLEASE UPDATE THIS FOR FIREFOX QUANTUM!!!
Can't live without this Addon!