Shredder Alpha 1 (Thunderbird3a1) is out!

Shredder Alpha1 is available now. Shredder is used for alpha of Thunderbird in order to prevent users from mixing with a product release, as alphas of Firefox did. I like the name because the word well describes the dangerousness of Alpha. Please note that you should use Shredder for test not for daily use. It's alpha and you should use it at your own risk.

This is the first alpha for Thunderbird 3 but it includes some noticeable features have already been added. You can see newly added features from a release note. The new addons manager looks.

Thunderbird team is now towards Shredder Alpha2. Code freeze for alpha2 is planed on July 8, 23:59 Pacific.