Thunderbird makes e-mailing safer, faster, and easier than ever before with the industry's best implementations of features, such as intelligent spam filters, a built-in RSS reader, and quick search.
Thunderbird gives you a faster, safer, and more productive e-mail experience. We designed Thunderbird to prevent viruses and to stop junk mail so you can get back to reading your mail. Read on to find out more about the reasons why you should use Thunderbird as your mail client and RSS reader.
Thunderbird provides the most effective tools for detecting junk mail. Our tools analyze your e-mail and identify those that are most likely to be junk. You can automatically have your junk mail deleted or you can put it in a folder you specify, just in case you like reading junk mail.
View your e-mail the way you want it. Access your e-mail with Thunderbird's new three-column view. Customize your toolbar, change its look with themes, and use Mail Views to quickly sort through your e-mail.
Thunderbird provides enterprise and government grade security features such as S/MIME, digital signing, message encryption, support for certificates, and security devices.
Thunderbird gives you IMAP/POP support, a built-in RSS reader, support for HTML mail, powerful quick search, saved-search folders, advanced-message filtering, message grouping, labels, return receipts, smart-address-book LDAP address completion, import tools, and the ability to manage multiple e-mail and newsgroup accounts.
Thunderbird lets you add additional features as you need them through extensions. Extensions are a powerful tool to help you build a mail client that meets your specific needs.