Mozilla Thunderbird 2.0 Alpha 1 Released

Thunderbird is an open-source email client released by Mozilla, similar to Foxmail, and is another popular software from Mozilla aside from Firefox. New features include:

* Message Tags

* Folder Views including favorite folders

* Improved New Mail Notification Alerts

* A new Windows installer based on the Nullsoft Scriptable Install System

* Find As You Type in the message pane

* A new combined and improved Add-ons manager for extensions and themes

* Updates to the extension system to provide enhanced security and to allow for easier localization of extensions