Reviews for Tree Style Tab
Tree Style Tab by Piro (piro_or)
Review by Firefox user 17734690
Rated 4 out of 5
by Firefox user 17734690, 3 months agoI've been using this extension at work for over a year now. It is perfect for when you need to work in many tabs at once. But for my personal computer I don't find it necessary, and prefer to use classic horizontal tabs.