Restart the current application, as you might need to do after installing a new extension or theme.
Gmail Manager NG Requires Restart
Based on Gmail Manager by Todd Long. This fork is intended to a supported version of Gmail Manager since Todd appears to have gone MIA. Manage multiple Gmail accounts and receive new mail notifications.
Size in KB Requires Restart
Use KB for size in the thread pane
ScrapBook X AutoSave Requires Restart
Automatically saves web page to ScrapBook on browsing.
Tabinta Requires Restart
Tabinta lets you insert tab characters in multi-line text input fields. The name itself is a shorthand for "Tab in Textarea"...
Remembers last selected (hilited) extension/theme/plugin/userstyle in Add-ons Manager. Version 3.0 also includes sorting buttons. Turn off/on the add-on selection list box and/or fine tune behavior via its Options.
Add menu commands for replying to multiple messages at the same time.
Thunderbird Integration for JIRA Requires Restart
This is a plugin for Thunderbird 3.3+ which is able to create Atlassian Jira issues out of e-mails or add the content of an e-mail as a comment on an Jira issue.
3e Calendar Requires Restart
Adds support for 3e calendars
HostIP.info Geolocation Plugin Requires Restart
Displays Geolocation information for a website using hostip.info data. Works with all versions of Firefox...
elevenia Requires Restart
Instant access to your online shopping paradise. The more transaction you've made from our extension, the more point-cashback you'll get!
Macro Template is to replace mail templates with macros for date formatting.
XDM Hook for Linux & Mac OS X Requires Restart
XDM integration module for Firefox on Linux and Mac
Displays a menu that allows you to open the option/preference window for any add-on that has one.
Peachphone : virtual phone (Android/iPhone) Requires Restart
Send SMS and MMS worldwide, Video from your webcam, video from Youtube, send photos, manage your contacts (Thunderbird, Outlook, MSN, Yahoo)
Caret Out Requires Restart
Disables change of the caret browse mode by shortcut key(F7).
Focus Regainer Requires Restart
Return focus from embedded object back to browser on browser hotkeys pressed.
Quitomzilla Requires Restart
Quitomzilla helps you quit smoking while you surf the web or wait for new emails, showing the cigarettes, money and time you have saved since you quit...
A button that lists all the about pages that exist. Some of these pages are also provided as separate buttons.
Adds buttons to open and manage the find bar.