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

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Beoardielingen foar Simple Tab Groups

Simple Tab Groups troch Drive4ik

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Wurdearringen foar Firefox-brûker 14851351
troch Firefox-brûker 14851351, 7 jierren lyn
Awesome Add-On, I cannot live without it. However, it seems that with latest Firefox update it got disabled (Add-On needs to be signed) any ETA for it ?