The Thunderbird developers are working on a completely revised calendar. A first preview of the new interface is already available.

Thunderbird 155.0 adds custom OAuth support for IMAP and SMTP, new enterprise policies, and about 30 fixes for crashes, sync ...

Windows/Mac/Linux: One of the notable absences from the launch of Thunderbird 3 was a compatible version of Lightning, an integrated calendar tool. Google and other calendars return to the 'bird with ...

The latest stable version of the free and open source Thunderbird email client is now available for download for Windows, Mac, and Linux. For example, there are updated Account Setup and Account ...

It looks as if Mozilla developers are attempting to make their Thunderbird e-mail client more competitive with Microsoft's Outlook. A roadmap to integrate a calendar application with Thunderbird was ...

A new Mozilla Foundation effort to improve its Thunderbird open-source e-mail software now has an official name–and its first public goals. Thunderbird 3.0 is due to ship by the end of the year with a ...

Mozilla Thunderbird is a free and open source email client, calendar, and contact application that’s been available for more than two decades. It first launched at a time when Gmail wasn’t a thing and ...

Thunderbird, an email software developed by Mozilla, has announced that it will release `` Supernova '', an update of Thunderbird that incorporates various new features, in 2023. The highlight of ...

There's nothing wrong with webmail, but if you want complete control over how your mail is handled, filtered, organized, and even secured, a desktop client is the way to go, and Thunderbird is one of ...