Tree Style Tab For Mac Publisher's description
from Shimoda Hiroshi
A Firefox add-on that show tabs like a tree
This provides tree-style tab bar, like a folder tree of Windows 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.
What's New in This Release:В· Fixed: After rearranging of tabs in the Panorama view, the order of actual tabs were not synchronized to the order of thumbnails in the Panorama view.
В· Fixed: On Minefield, the tab bar became too wide/too narrow when you toggled the "auto hide" feature of the tab bar.
В· Fixed: Pinned tabs were shown in wrong positions.
В· Fixed: Styles of pinned tabs are updated.
В· Fixed: Pinned tabs were shown in wrong positions when a session was restored.
В· Fixed: When the "auto hide" feature of the tab bar is activated, pinned tabs are shown in stable positions.
В· Fixed: Appearance of "Sidebar" theme is updated for Minefield. There was needless border on the top of the tab bar.
System Requirements:В· Firefox 3.0 to 4.0b8pre
Program Release Status: Minor Update
Program Install Support: Install and Uninstall