Rated 5 out of 5 stars

Stiefel_Riehmenbill কর্তৃক নভে. 9, 2019 তারিখে ·

This Add-On is outrages!!!! Saves you a lot of time.
for those of you who struggle in compability with the recent firefox.

Just get a stand alone old version of TB 3.1 and do your job there. Saves you a lot of time. Then export the List and import in the newest Version of TB.