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

Qqen
Tignit n uzegrir

Iceggiren i Ecosia search engine adder

Ecosia search engine adder sγur Max1Truc

3,8 n yitran ɣef 5
5
2
4
1
3
0
2
0
1
1
Tiririt sɣur Max1Truc

Tiririt n ineflayen

yeffeɣ-d deg hace 5 años
Hi,
I can install this add-on on Firefox 66.0.3 64-bit on Linux Mint Tessa.
The add-on is not the problem.
Did you try to install other add-ons ?