Add extra features and styles to make Thunderbird your own.
Check out our Mobile Add-ons site.
by oldporscheracer on Dec. 3, 2013 · permalink
Very nice...
by MaDonna (Developer) on Dec. 3, 2013 · permalink
Thanks. ☺
To create your own collections, you must have a Mozilla Add-ons account.
Create an Add-ons Account
or log in to your current account