Tab Mix Plus enhances Firefox´s tab browsing capabilities. It includes such features as duplicating tabs, controlling tab focus, tab clicking options, undo closed tabs and windows, an "all tabs" list, plus much more. It also includes a full-featured session manager with crash recovery that can save and restore combinations of opened tabs and windows.

Works with Firefox: 2.0 - 3.1b1pre

What's New in version 0.3.7.2:

• Added: New Option Ctrl-tab - "Show tab Previews" work for Firefox 3.1+ or when Ctrl-tab extension installed.
• Added: New option to place new tab button on the right side of the tab bar.
• Added: session.rdf backup After many request, Tabmix now backup the file session.rdf into sub directory sessionbackups under the profile directory every day. The preference extensions.tabmix.sessions.max_backups set the maximum number of daily sessions backups to keep in /sessionbackups.
• Special values:
  • -1: unlimited
  • 0: no backups created (and deletes all existing backups)
• Remember that clear Tab Mix Plus saved session with Clear Private Data will remove ALL session data including backups files
• Added: Option to Rename tab permanently for all address.
• Added: Option to rename only one tab (or all tabs with same address).
• Added: Option to convert the sessions data from TMP format to use in Session Manager extension.
• Added: New Tab Icon on tab context menu.
• Added: Left and right scroll button also work in Firefox 2.0.*
• Added: New options to hide the tab bar. look in Tabmix Options > Display > Tab Bar. or right click TMP opened tabs list button.
• Added: Ctrl + Click on TabMix's opened tabs list button close the current tab
• Ctrl + Click TabMix's closed tabs list button open the last closed tab Removed: TabMix no longer support Firefox prior to Firefox 2.0