Add extra features and styles to make Thunderbird your own.
Check out our Mobile Add-ons site.
by blobru on Nov. 13, 2015 ·
dark and light blue rain and glass; mind at ease.
by bleec711 on March 28, 2014 ·
by ayephyukhine on March 20, 2013 ·
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
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