Rated 5 out of 5 stars

by Please read this !! on July 30, 2012 ·

Before you critisize : this is the best Gmail account manager on FF. Thing is it WAS, cause it is now not maintained anymore.

But as it is really a nice addon, Erik Nedwidek proposed its fork "Gmail Manager NG" that makes it working for current versions of FF.

Enjoy:
https://addons.mozilla.org/fr/firefox/addon/gmail-manager-ng/