Mozilla Thunderbird is a total redesign of the Mozilla mail component to produce a cross-platform, stand-alone mail application using the XUL user interface language. It has many new features, among them the ability to customize your toolbars the way you want them. a new look and feel with a large number of downloadable themes which alter the appearance of the client, and the ability to add UI extensions.
| Tags | Communications Email Email Clients (MUA) Address Book |
|---|---|
| Licenses | MPL |
Recent releases


Changes: Security issues with moderate maximum severity were fixed.


Changes: Security issues with critical maximum severity were fixed.


Changes: Security issues with moderate maximum severity were fixed.


Changes: Security issues with moderate maximum severity were fixed.


Changes: Security issues with moderate to maximum severity were fixed.
- All comments
Recent commentsGreat cross-platform mail client
I've been very satisfied so far with Firefox's sister project -- Thunderbird. It isn't bloated with too many features, is easy to configure and looks great on every type of system.
Also makes a good RSS reader.