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

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Add-onpiktogram

Beoardielingen foar Adjust Screen Brightness

Adjust Screen Brightness troch Joue

4,3 stjer fan 5
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Wurdearringen foar Firefox-brûker 12757444
troch Firefox-brûker 12757444, 8 jierren lyn
Love the idea but does not work for me. Installs ok but the sliders do nothing.

+ why do u need to access all data???