To fastest your browser to surfing internet without extension gif.
Saves memory usage information periodically (mainly for troubleshooting), for web/addon developers.
Bitmask Thunderbird Extension Requires Restart
After installing the extension, do the following:
1. Make sure that Bitmask is running and you are logged in.
2. In Thunderbird, click the main menu, then "Preferences" - "Account Settings".
3. Click "Account Actions" - "New Bitmask Account...".
Search in all your search engines at the same time
WebChanges Requires Restart
Monitor website changes for all websites not providing feeds.
StickyCharset Requires Restart
Allows persistent charset changes on individual messages. For use with messages that have erroneous charset header...
Signature Fixer Requires Restart
Fixes the Signature Stacking bug for Forwards/Replies.
Lightning Multiweek View Requires Restart
Adds a multiweek view to...
nntpthreads Requires Restart
Nntpthreads lets you add up to four new buttons in the toolbar to easily access the menu item from "View > Threads"...
ThunderBridge Requires Restart
P2P e-mail delivery.
BccInfo Requires Restart
Send any additional information to your BCC recipient.
Wunderlist Task Button Requires Restart
Non-official addon for Wunderlist. Easily transform a mail into a task for Wunderlist with a single click.
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.
Website Blocker Requires Restart
Block websites you don't want the browser to get into.
Block by a whole domain name or a specific address.
Block until further notice or until a certain date.
Boomerang Requires Restart
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...
Mark Read On Reply Requires Restart
A simple extension to mark messages read after you click a reply menu or button (or Ctrl+R)
Expertspam Requires Restart
Report spam, false-positives or phishing back to your antispam provider.
Tabbed Mail Preferences Requires Restart
Enhances control over some aspects of tabbed mail browsing.
PassToScript extension Requires Restart
Extension to pass e-mail in eml (raw) format directly to the script specified
Nightly Tester Tools Lite Requires Restart
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"...