Header Design Inc. is a Thunderbird extension that provides a concise view of the email reader header.
It features Address Book integration, Message Tag display, Message Tag removal, ability to search by message Ttags, linked subjects and long subject wrapping.
Header Design Inc. is an open source add-on designed to work with Mozilla Thunderbird 3.0 Pre - 3.1 Alpha 1 Pre.
How to Install in Thunderbird:
1. Right-click the link below and choose "Save Link As..." to download and save the file to your hard disk.
2. In Mozilla Thunderbird, open Add-ons from the Tools menu.
3. Click the Install button, and locate/select the file you downloaded and click "OK".
· Mozilla Thunderbird
What's New in This Release: [ read full changelog ]
· Now handle messages with no recipient, like Bcc emails or RSS
· Adapted to the new header buttons as toolbar buttons with mode values of their own