Firefox add-on that displays the number of opened tabs for your browser
Version: 1.1Open Tab Count displays the number of open tabs for each window and the total number of open tabs (in all windows) in the status bar.
Operating System: Mac OS X
The Open Tab Count addon is cross-platform and it works on Mac OS X, Windows and Linux.
If you have more than one window open, it displays the number of tabs for the current window and the total number of tabs for all windows.
The Open Tab Count extension allows you to easily see the number of open tabs in the status bar.