Tab Overflow Scrollbar 1.8

As you know, when you have lots of tabs when surfing the web using Firefox, you become crazy and it is really annoying to search for a certain tab. That's why Frank Lion decided to create this really good add-on which will add a horizontal scrollbar below the tab bar when Firefox 2 has more than 10 tabs open.

Thanks to it, navigation becomes easier and you'll save some time when changing from one tab to another.

Furthermore, it also gives a vertical scrollbar to the all tabs dropdown menu, when it is required, so the new tab experience is really better.

Note:
This extension doesn't support Tab Mix Plus.