Fixes the Signature Stacking bug for Forwards/Replies.
Adds a multiweek view to...
Nntpthreads lets you add up to four new buttons in the toolbar to easily access the menu item from "View > Threads"...
mozCleaner No Restart
Cleans your Firefox, Thunderbird, SeaMonkey, Fennec (unstable), Instantbird and BlueGriffon.
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.
Non-official addon for Wunderlist. Easily transform a mail into a task for Wunderlist with a single click.
Enhances control over some aspects of tabbed mail browsing.
Extension to pass e-mail in eml (raw) format directly to the script specified
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...
This is a cut down version of Nightly Tester Tools by Mossop, which is 77.6 KB. I've only included the "copy build id" and "build id in titlebar"...
Add CalDAV search & subscribe feature to Lightning
Purge events from Sunbird and Lightning calendars
Test Pilot for Thunderbird No Restart
Add-on has now been discontinued, see below.
This add-on is not compatible with your version of Thunderbird because of the following:
- Add-on has opted into strict compatibility checking.
Displays the number of unread messages in all inboxes on your dock.
Extension for Email Spoofing Detection
This add-on can resend mails, so you "force" the other side to answer. It could be useful at corporate environment.
Inspect the DOM of HTML, XUL, and XML pages, including the mail...
This gives you a style similar to MS Office XP in your Thunderbird menus and toolbars, and Calendar as well if you have that installed. It also changes the category-selector in the options window to use your system colors, instead of always being...