Shows tabs in a popup for selection.
Shows a window with the titles of all the tabs. Useful when a lot of tabs are opened and the individual tabs at the top become so small that you can't read the titles.
- Clicking on any of the titles takes you to that tab (and closes the selection window too).
- On doing a mouse-over, the "full" title of the tab is shown (in the window, the first 20 characters are shown).
Doesn't really access browsing history. Looks at the list of open tabs when you click the button, displays it and forgets it.