Tree Tabs Alternatives

This provides Tree-Style tab bar, like a folder structure in file Explorer . A new tab (or similar) connections are opened. automatically Features:Free,Mac,Windows,Linux,Firefox

This works really well in a next-generation-session-manager and a TooManyTabs solution tab on Windows. Hierarchies, description, comments, and processing-Windows and tabs. Features:Freemium,Mac,Windows,Linux,Chrome

Tab Mix Plus enhances Firefox tab browsing capabilities. The replication tabs of the tab control has the focus, tab clicking options and includes functions such as on, off, undo Features:Free,Open,Source,Mac,Windows,Linux,Firefox

Vertical tree-style tabs, which chrome, a dockable sidebar for tab hibernation, and much more. Tree-style tabs: The edit tab in the tree view. Supports Features:Free,Mac,Windows,Linux,Chrome

So then I open it again, even on another device, Google-Chrome extension to hold tabs on all of an open set. Features:Free,Open,Source,Mac,Windows,Linux,Chrome

Tab container and Tab groups, bookmarks & history, search married ... Features:Free,Open,Source,Mac,Windows,Linux,Firefox

Organize tabs in areas of the study. The currently displayed tab and change the cards to switch between the workspaces. The properties of each tab in a workspace belongs to. New Features:Free,Open,Source,Mac,Windows,Linux,Firefox

Keep it simple! Vertical tab, tabs in a vertical manner in a window, you will see a very simple extension. The window preferably can Features:Free,Mac,Windows,Linux,Chrome