Better Gmail 2
Better Gmail 2 0.7.1 for Windows
Gina Trapani Browser & Email / Browser Tweak
Firefox extension that is meant to enhance the interface of your Gmail

Software Summary:

You can run Better Gmail 2 on Windows operating systems. Better Gmail 2 is a software product developed by Gina Trapani and it is listed in the Browser & Email category under Browser Tweak. Better Gmail 2 is a free software product and it is fully functional for an unlimited time although there may be other versions of this software product.

Alternatives in Browser & Email on Windows