Most Popular Extensions
SRB Lightning Requires Restart
An integrated calendar for Thunderbird build in purpose testing Serbian translation. You can download version: 1.0b2, 1.0b1 and 0.11 Inverse Edition which work with version 3.1, 3.0 and 2.0 Thunderbird. Windows, Linux and Mac are all supported.
RunBeforeGetMail Requires Restart
Execute a program before Get Mail button runs.
xultray for gecko 1.9.2 Requires Restart
Show xul application (gecko 1.9.2 based) in system tray. supports Firefox 3.6 / 3.7 , Thunderbird 3.1
Personas Windows Classic Statusbar Requires Restart
“Personas” add-on installed, but bottom status bar still gray? This add-on modifies style so Personas footer can show. For desktop's gray “Windows Classic” theme (only Windows 2000 theme) with “Default” app theme. Requires Personas add-on ≤1.5.*.
Notification Viewer Requires Restart
Identifies and displays the status of pending and received notifications (DSN, MDN) for messages sent with notification requests. To get full experience with this addon, don't forget to use DSN settings and MDN extended addons too.
UxU - UnitTest.XUL Requires Restart
This is a testing tool for addon developers.
JSW:O Alert Requires Restart
Receive alerts for "Jet Set Willy: Online" hosted games
Copy Link Name for Thunderbird Requires Restart
It's like Copy Link Name for Firefox but for Thunderbird!
NotTo Requires Restart
Are you using mailing lists in Thunderbird ?
Do you forward a lot of mail ?
If so, this extension may be useful for you.
about:kittens Requires Restart
Baby cats and kittens in the about box...
Nokia Synchronization Requires Restart
Synchronize Thunderbird and Nokia phone...
ThunderBayes Requires Restart
SpamBayes integration for Thunderbird - a better spam filter.
Open all links Requires Restart
Open all http(s) links in an e-mail message with a single click...
SenderFace Requires Restart
SenderFace enables you to associate images (faces) with Email senders (from...
Fritz!BoxDial Requires Restart
MR Tech - Gant Icon Pack Requires Restart
This icon pack is specifically designed to replace the menu icons supplied by MR Tech Local Install (should work with my MR Tech About:About 2.x & Toggle Preview Pane extensions too). As a request from Frackounet (French locale translator) I...
Message Notes Requires Restart
Add Notes to messages. Notes are stored in a plaintext file, typically in your profile. The plaintext notes file can be stored elsewhere to enable sharing of notes across a...
Fix Tb Titlebar Extension Requires Restart
You can now modify the Titlebar of TB's main...
Tb AutoSave Extension Requires Restart
You can now autosave messages from TB upon...
Http Ping Requires Restart
Sheduled ping any server with http request
Запросы по расписанию к серверу по http