Add extra features and styles to make Thunderbird your own.
Check out our Mobile Add-ons site.
2 matching results
Dark-colored minimalistic theme with emphasis on visibility, usability and maximum screen real estate.
Extremely thin tabs optimized for the squared variants of Classic Theme Restorer.Please see description for updates!
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
Report Trademark or Copyright Infringement
Report Misuse of Thunderbird Trademark
| Report a bug
Except where otherwise noted, content on this site is licensed under the Creative Commons Attribution Share-Alike License v3.0 or any later version.