Mozilla Sunbird® is a cross-platform calendar application, built upon Mozilla Toolkit. Our goal is to provide you with full-featured and easy to use calendar application that you can use around the world.

What's New :

· New storage architecture handles calendars with hundreds or thousands of events more responsively.
· More intuitive interface shows you more of what you need, and less of what you don't.
· Redesigned preferences allow you to easily customize Sunbird for your needs.
· Add-ons support allows you to extend Sunbird's functionality with extensions, themes, and language packs from addons.mozilla.org.
· New Windows installer makes it easier than ever for Windows users to install Sunbird.
· Better printing gives you more ways to print your calendars. Mac users can now print as well!
· 24-hour views show you your entire day, not just a few hours.
· Reliable alarms ensure you are notified about events or tasks.
· Improved localization support means Sunbird can easily install, enable, and disable language packs.
· Vastly improved reliability makes it much more difficult to lose data.
· Many performance improvements.

Download : Mozilla Sunbird 0.8 RC1 (5 MB) | 0.7 Final (4.9 MB) | 0.7 Final Portable (5.2 MB) | Screenshots  | Homepage