Enjoy safe, fast and easy email, Mozilla-style! Mozilla Thunderbird is a fully featured, secure and very functional email client and RSS feed reader. It lets you handle mail efficiently and with style, and Mozilla Thunderbird filters away junk mail too. It offers a pretty and streamlined interface to a very powerful email package. Not only is Mozilla Thunderbird a secure email client, a sophisticated and very well integrated Bayesian spam filter knocks out most junk mail (after some training). Combine these two aspects of Mozilla Thunderbird, and you get a sensible feature that automatically sanitizes (potentially dangerous) HTML code and turns off remote images for spam or anything else – worms, viruses – you classify as bad mail. Though not perfect, a scam sensor detects tactics commonly used to fool users.

Flexible views, free-form tags and powerful filters, search and virtual folders (which also work fine with IMAP accounts and across email accounts) make it a snap to handle large amounts of mail.
The integrated RSS feed reader extends these abilities to news.

• Mozilla Thunderbird manages multiple POP and IMAP email accounts and reads RSS feeds.
• A junk mail filter using Bayesian statistics cans spam automatically in Mozilla Thunderbird.
• Mail views, free-form message tags and flexible filters let you organize and prioritize good mail easily.
• Searches can be saved to virtual folders that automatically aggregate relevant mail in Thunderbird.
• Mozilla Thunderbird offers rich, but security and privacy conscious HTML formatting support.
• Mail classified as junk can automatically be sanitized, Thunderbird detects common scam tactics.
• S/MIME support lets you encrypt and sign mail in Mozilla Thunderbird (OpenPGP plug-in available).
• You can run Mozilla Thunderbird from a removable medium such as USB stick.
• Many extensions more allow Mozilla Thunderbird to expand its feature set or improve usability.
• Mozilla Thunderbird supports Windows 98/ME/NT/2000/XP/Vista, Mac OS X 10.2-10.4 and Linux.

Keep Your Vital Information Organized
Thunderbird 2 features many new enhancements to help you better manage your unruly inbox, and stay informed. Thunderbird 2 scales to the most sophisticated organizational needs while making it easy to find what you need.

Secure and Protect Your Mail
Mozilla has bolstered Thunderbird’s acclaimed security and privacy measures to ensure that your communications and identity remain safe. It’s like having your own security guard online.

Get Your Mail, Your Way
Thunderbird allows you to customize your email to suit your specific needs whether it’s how you search and find messages or listening to music right out of your inbox.

Changes in Thunderbird 2.0.0.22:
MFSA 2009-33 Crash viewing multipart/alternative message with text/enhanced part
MFSA 2009-32 javascript chrome privilege escalation
MFSA 2009-29 Arbitrary code execution using event listeners attached to an element whose owner document is null
MFSA 2009-27 SSL tampering via non-200 responses to proxy CONNECT requests
MFSA 2009-24 Crashes with evidence of memory corruption (rv:1.9.0.11)
MFSA 2009-17 Same-origin violations when Adobe Flash loaded via view-source: scheme
MFSA 2009-14 Crashes with evidence of memory corruption (rv:1.9.0.9)

Homepage – http://www.mozillamessaging.com/en-US/thunderbird/

Download Thunderbird for Windows – 6.55 MB

Download Thunderbird for Linux – 11.2 MB

Download Thunderbird for Mac – 19.2 MB

All Systems & Languages Downloads

Download Thunderbird Portable 2.0.0.22