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

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Add-onpiktogram

Beoardielingen foar Volume Control [Boost volume]

Volume Control [Boost volume] troch Chaython

3,8 stjer fan 5
5
121
4
17
3
15
2
9
1
43
Antwurd fan Chaython

Antwurd ûntwikkeler

2 jierren lyn pleatst
That shouldn't be possible its initialized per tab.
Do you mind trying again and updating your review?