This is an example extension that adds a simple year view to Sunbird/Lightning.
Note that freebusy information is only provided if all calendars are cached. See long description for more info. Also, Calendar 1.0pre with bug 489590 fixed is required.
Add more views to the unifinder (event list) in Sunbird and Lightning.
A popup window for selecting any folder when the folder pane is hidden...
Für die an SafeMail teilnehmenden Ärzte.
Automatically change LilyPond music score into images in your HTML mails.
Changes the default setting for new images to not use alternative text. This also works around a bug in some versions of SeaMonkey Composer and Thunderbird Message Compose whereby the Image Properties dialog would always demand alt text.
Displays number of unread messages in all inboxes
Lists the request flags for a specified requestee
Send notification to notikeys on new message arrival
setenv No Restart
Automatically set environment variables based on preferences.
Toolbar button for creating videomails OF ANY LENGTH right from within Thunderbird. This is videomail freed from attachments!
THIS VERSION IS DEPRECATED. Use https://addons.mozilla.org/en-US/developers/addon/sepsis-console instead. See the description below.
JSON based calendar Provider - designed to make writing backends for calendars trivial
Boomerang E-Mail is an Add-on for the Thunderbird E-Mail-Client and is based on the Boomerang e-Mail algorithm (patent pending).
It provides functionality to send a certain e-mail (including attachments) to several recipients one after the other and...
Add new options to TB's Unsent Messages behavior.. ...
List Addons in Windows' Programs No Restart
List addons in Windows' "Add or Remove Programs".
Statusus No Restart
Set your Facebook, Twitter etc. status by selecting a text on any page.
This is a Joke Add-on.
Externals of Firefox and Thunderbird are changed.
This extension helps you to manage thunderbird mails using console commands like: dir, select, move, copy, delete, mark. The names and the syntax has been taken from the OpenVMS mail...
Facilitates the use of proxies allows switching between them with two clicks, import i export lists, edit, add and delete manually, automatic authentication and exception address