Mozilla, a global, nonprofit organization dedicated to making the Web better, today released new versions of Mozilla Thunderbird, its free and open source email application, available for Windows, Mac, and Linux.
The new Thunderbird, available in 51 different languages, is based on the Mozilla Gecko 9 engine and includes improvements to Personas, better keyboard support for handling attachments, several user interface enhancements, and a new opt-in system to send performance and usability data back to Mozilla to improve future versions of Thunderbird.
Thunderbird 3.1.17 security update is also now available from http://mozilla.org/thunderbird/all-older.html
We recommend that all Thunderbird users upgrade to these latest releases. To get the latest versions of Thunderbird for Windows, Mac or Linux download Thunderbird from http://mozilla.org/thunderbird or click on “check for update” under the “About Thunderbird” menu.