Auto Mute Tabs i
Automatically mutes all other tabs except the one you're currently using.
Gjin brûkers
Jo hawwe Firefox nedich om dizze útwreiding te brûken
Metadata útwreiding
Mear útwreidingen fan 8kbet
Firefox downloade en de útwreiding ûntfange
Automatically mutes all other tabs except the one you're currently using.
