Recently Updated Extensions
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Disable Folder Drag Button Requires Restart
Add Disable-Folder-Drag button.
Google Mail Tab for Thunderbird Requires Restart
Open Google Mail in a new tab inside of Mozilla Thunderbird
mailAD Requires Restart
MailADは、メールの中の広告を削除するアドオンです。
Adblock Plusのメール版みたいなイメージです。
Add Birthdays To Calendar Requires Restart
Birthdays from addressbook-contacts will be added as events to Lightning...
TryAgain Requires Restart
TryAgain keeps trying to load a webpage when the server cannot be reached.
RunBeforeGetMail Requires Restart
Execute a program before Get Mail button runs.
Unifinder Views Requires Restart
Add more views to the unifinder (event list) in Sunbird and Lightning.
Year View Requires Restart
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.
Mail Size Report Requires Restart
Report current size of mail with attachment files in status bar
Hidden Archive Prefs Requires Restart
Exposes hidden archiving preferences that allow the user to choose whether or not they want to keep the current directory structure when archiving and if they want to create folders yearly or monthly (or just keep it in one folder).
ltnPlus Requires Restart
Version 0.9:
Support printing of tasks for Lightning 0.8/0.9.
Up to version 0.2:
Enhancements to Lightning that are known from Sunbird: Unifinder (for events and todos) and moving MiniMonth to Tabpanel
Gnome Open Requires Restart
Open your mail attachments directly with your default gnome application.
ONLY for GNOME USERS!
Is Gnome Open still needed? Please read "Developer Comments" below.
Keyword to Latest Digg URL Converter
This addon converts a user selected keyword within a website, to the newest digg entry which encapsulates the target keyword.
Page Content Estimator
This addon estimates the number of links in a target page.
New Mail Icon Requires Restart
Displays an icon in the system tray when new mail arrives.
DeleteSimilar Requires Restart
Auto-delete similar newer incoming RSS messages.
No GUI (Hands free). To make it work you just rename the RSS folder to start with a minus.
i.e. Google News to -Google News
Uses Trash. Keeps oldest message to preserve Read status.
WebChanges Requires Restart
Monitor website changes for all websites not providing feeds.
To create your own collections, you must have a Mozilla Add-ons account.