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

Qqen
Tignit n uzegrir

Iceggiren i Tree Style Tab

Tree Style Tab sγur Piro (piro_or)

4,5 n yitran ɣef 5
5
1 647
4
268
3
99
2
62
1
94
Icegger-it McG
sɣur McG, 7 jierren lyn
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?