open in background tab with long press No Restart
It opens links in the background when you hold the mouse button for a short time.
Quickly deletes pages with a default reason on MediaWiki websites with many shortcuts.
open a list of urls at one time, for people who like to check several websites everyday.
upgraded version, support multiple lists.
Amazon Click No Restart
Open the Amazon Website with one click!
Tabwrangler No Restart
Automatically closes idle tabs after designated time.
Doesn't close pinned tabs.
Tab Statistics No Restart
Provides tab statistics such as the count, average, rate, and tab history.
Supertab No Restart
Gives you a list of tabs in Most Recently Used (MRU) order. Triggered by Ctrl-Tab.
One Touch Dialer No Restart
Single click access to frequently used websites.
Adds tagging to "Bookmark All Tabs" command.
Create your own browser startpage. Many widgets, links and other useful features to save your time.
Tab Stats No Restart
Provide some data about open tabs.
Zaqwes Tab Searcher No Restart
This addon will help you to search in open tabs. Sometimes it can save a lot of time.
Open Link In Pinned Tab No Restart
Adds a content menu item to open links in a pinned tab.
Use a different position for a new tab on using a customized mouse click (next instead of last or last instead of next) compared to default behavior. Mouse button and modifier keys like Alt, Ctrl, Option, and Shift can be chosen. Handy for laptops.
Pressing ALT-Q will switch to previous tab. Repeating this will toggle between two tabs.
Tabulous is meant to be a plugin that will save you days and days of remembering what information you read where, and at which line.
Close last tab with middle-click No Restart
THIS ADD-ON IS NOW UNNECESSARY FOR FIREFOX 31 AND UP!
Tired of middle-clicking on the last tab in Thunderbird, only to have nothing happen? This add-on embraces the industry-standard middle-click behavior of IE, Chrome, and Firefox (3.6- and 31+).
A quick button link to the website, ssancestry.comyr.com/.
Firefox modifications. Originally made by mitezuss, updated to add some fixes (provided by mitezuss), and added new extra tab options. Read full description for Firefox 14!