Thunderbird

Thunderbird is a free email program that works on Windows, Macintosh, and UNIX computers.

Software Download

Versions of Thunderbird for Windows, Mac OS (10.x), and for UNIX are available on the Thunderbird project website. If you want more information about Thunderbird than what is contained in this document, please visit the Thunderbird project website. The Thunderbird Project website is not maintained by ITS; Mozilla is solely responsible for its content.