Reviews for Tab Session Manager
Tab Session Manager by sienori
Review by Firefox user 16318253
Rated 5 out of 5
by Firefox user 16318253, 3 months agoAfter several months of using I can say: Absolutely Vital. When you don't want to close a window (just in case you possibly would miss the tabs), save the window instead. No more gazillions of windows, and no tab is lost.