

This site is not directly affiliated with Mozilla. Mozilla Thunderbird is a product developed by Mozilla. Select new button controls for your toolbars, install extensions to add new features, or change the look of your browser with themes-the way Thunderbird looks and works is under your control.

Thunderbird automatically downloads these small updates in the background and prompts you when they are ready to be installed. The new Software Update feature makes it easy to get the latest security and feature updates to Thunderbird. Attachments are never run without your express permission, protecting you from many worms and viruses. Thunderbird provides enterprise and government grade security features including S/MIME, digital signing, message encryption, support for certificates and security devices. Thunderbird will tell you when it thinks a message might be a scam. Thunderbird protects you from increasingly common email scams-also known as “phishing”-which try to fool you into handing over your passwords and other personal information. Thunderbird will also use your mail provider's spam filters to keep junk mail out of your inbox. Each time you mark messages as spam, Thunderbird improves its filtering so you can spend more time reading the mail that matters. Built-in RSS capabilities, powerful quick search, spell check as you type, global inbox, deleting attachments and advanced message filtering round out Thunderbird's modern feature set.Įach email you receive passes through Thunderbird's leading-edge junk mail filters.

Easily import your existing email accounts and messages. Thunderbird supports IMAP and POP mail protocols, as well as HTML mail formatting. Simple to use, powerful, and customizable, Thunderbird is a full-featured email application.
