UndoClose
Tabs Outliner
Tab Utilities
Undo Close Tab
Undo Closed Tabs Button
Tree Style Tab
OneTab
Session Buddy
TabCloud
OneTab
Toby
Session Buddy
Tabs Outliner
Tab Utilities
tabExtend
Workona
UndoCloseTabs Outliner - Next Generation Session, Windows, Tabs Manager and a TooManyTabs Solution That Really Works.
OneTab - Whenever you find yourself with too many tabs, click the OneTab icon to convert all of your tabs into a list. When you need to access the tabs again, you can either restore them individually or all at once.
Tab Utilities - Tab Utilities is an ultimate tab solution for all kind of users who want to manage their tab, create multiple session and search for new tabs, etc.
Toby - Better Than Bookmarks
Undo Close Tab - Reopens the last closed tab.
Session Buddy - Manage Your Browser Sessions