If you don’t feel like waiting for the final Firefox 4 release (which does have tabs on top), there is a simple add-on, that provides you with the very same feature for Firefox 3.0 – 3.7a4pre web browsers.
In addition, it also supports Firefox 3.6 Personas, therefore, you shouldn’t experience any distortions while using.
About (Author Profile)
Vygantas is a former web designer whose projects are used by companies such as AMD, NVIDIA and departed Westood Studios. Being passionate about software, Vygantas began his journalism carrier back in 2007 when he founded FavBrowser.com. Having said that, he is also an adrenaline junkie who enjoys good books, fitness activities and Forex trading.