Om dizze add-ons te brûken, moatte jo Firefox downloade.

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Add-onpiktogram

Beoardielingen foar Always on Top

Always on Top troch Vasyl Maherka, Natalya Tretyak

3,7 stjer fan 5
5
93
4
9
3
10
2
6
1
42
Antwurd fan Vasyl Maherka

Antwurd ûntwikkeler

3 jierren lyn pleatst
Ваня, it is clearly stated in the addon description:
"Starting from Firefox 57 it requires additional application"