To use these add-ons, you'll need to download Firefox.

Log in
Add-on icon

Reviews for Tree Style Tab

Tree Style Tab by Piro (piro_or)

4.5 Stars out of 5
5
1,689
4
275
3
106
2
63
1
98
Review by Xavier Novella Sinde
by Xavier Novella Sinde, 7 years ago
Good old gem. Use TST+UserChrome+ TST AddOns where you cannot update Firefox for some reason.

Sorry to see it go: +6 years ahead of its time!