Tab Counter
A simple extension that counts the number of open tabs per window and displays the count in the toolbar.The toolbar's default position is right before the throbber button in the menu toolbar, but you can move it to where ever you want by right clicking on the toolbar and choosing customize and then dragging it anywhere you want.
Supported 
versions: Firefox 2.0 - 3.0a3 ALL
Notes / Comments: A simple extension that counts the number of open tabs per window and displays the count in the toolbar.The toolbar button's default position is before the throbber button in the menu toolbar, but it can be moved anywhere in the toolbar by right clicking on the toolbar, choosing customize and then dragging the button to where you want it.
Categories: Miscellaneous, Tabbed Browsing
Button moved in front of location bar:
Adds a toolbar button that lists the number of open tabs:
Larger view to see number of tabs:
![Download Tab Counter [Firefox plugin]](http://www.ffextensions.com/images/download.gif)
Install: Tab Counter
