Mozilla Thunderbird is a free cross-platform email application that's easy to set up and customize - and it's loaded with great features! Mozilla Thunderbird Final also available.
Mozilla Thunderbird is designed to be a very safe, fast email client that's also easy to use. It includes many great native features, including quick message search, customizable views, and IMAP/POP and RSS support.
This email client provides so many essential features for the organization and the safety of all your incoming and outgoing mail. You will benefit from Thunderbird's junk mail filtering that effectively will analyze all mail and identify those with the highest probability of being junk mail. It will also allow you to select any that may sneak through manually. It also utilizes enterprise and government-grade security features like digital signing, message encryption, S/MIME, support for certificates, and security devices.
Mozilla Thunderbird will also permit almost unlimited additional features through the numerous Mozilla Add-Ons currently available. These add-ons can be indispensable tools for building an email client that will meet your specific needs.
When using any Beta, we recommend that you create a system restore point before proceeding just to be on the safe side.