Anṣuf ar Thunderbird n izegrar.
Rnu timahilin neɣ iɣunab nniḍen akken ad terreḍ Thunderbird d ayla-k.
MdelAcegger n Duplicate Tab sɣuṛ Andrew Williamson
Yettwasezmel 4 ɣef 5 n yetran
The name of the add-on down plays the functionality a little I feel - I was surprised it does more than just simply duplicate the current tab.
I found the context menu settings a little confusing where you have to deselect the checkbox to change the sub-options though.
Ma ulac aɣilif ini-d acuɣeṛ:
Akken ad ternuḍ tigrummiwin inek, yessefk ad yili ɣur-k umiḍan n izegrar Mozilla.