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Reviews for Tree Style Tab

Tree Style Tab by Piro (piro_or)

4.5 Stars out of 5
5
1,609
4
263
3
96
2
58
1
89
Review by McG
by McG, 7 years ago
Tried to make the new version work with 57, but it doesn't. Reverted to 56.02 to resume using the old add-on, which does work.

Why is Mozilla killing off its add-on ecosystem?