This provides tree-style tab bar, like a folder tree of File Explorer . New tabs opened from links (or etc.) are automatically attached to the parent tab. If you often use many many tabs, it will help your web browsing because you can understand relations of tabs.
This Firefox add-on arranges tabs in a vertical rather than horizontal fashion. Hide and display manually the tab sidebar with ...
You can manage your tabs in in a tree structure. Some features:
This extension lets you keep all the tabs you have open in a set so that you can open them all again later, even on another de ...
Next Generation Session, Windows, Tabs Manager and a TooManyTabs Solution That Really Works. It allow organizing windows and t ...
A dockable sidebar for Chrome featuring vertical Tree Style Tabs, Tab Hibernation, and much more.
Tab Mix Plus enhances Firefox's tab browsing capabilities. It includes such features as duplicating tabs, controlling tab focu ...
Keep it simple! Vertical Tabs Popup is a very simple extension that lets you see the tabs in a vertical manner in a popup win ...
TabGroups married with Tab Containers and bookmark & history search
Organize your tabs into workspaces. Switch between workspaces to change which tabs are displayed at the moment.
Features Each ...