A Visual Browser History, from Netscape 4 to Mozilla Firefox - The Andrew Turnbull Mozilla Network
Start Faster: Add-on for Firefox 4 that will make the browser start even faster - Pureinfotech
Firefox/4.0 Windows Theme Mockups - MozillaWiki
Browser Test: Chrome 5 vs. Firefox 4 vs. Internet Explorer 9 vs. Opera 10.5 vs. Safari 4 - YouTube
How to restore the Menu Bar in Firefox 4 - Pureinfotech
Firefox 4 - Wikipedia
Firefox 66.0.4 Released With Fix for Disabled Addons
Firefox 4 review: Better, faster, stronger | Digital Trends
Mozilla Firefox 4 Launch Date is March 22 | TechPowerUp
Firefox/4.0 Mac Theme Mockups - MozillaWiki
Mozilla Introduces Aurora, The Pre-Beta, Post-Nightly Firefox — It's Their "Dev" Build | TechCrunch
Firefox/4.0 Windows Theme Mockups - MozillaWiki
Firefox 4 for Android
Download Firefox 4 Final for Linux
Mozilla's Firefox 4 likely to launch on March 22
Firefox/4.0 Windows Theme Mockups - MozillaWiki
Customize the Firefox 4 Interface With a Few Simple Tweaks | TechSpot
How to Reset Your Firefox Browser in 4 Simple Steps
Firefox beta 3.6.4 released by Mozilla | TechRadar
Install Firefox 4 on Fedora 14, Fedora 13/12 – Screenshots – If Not True Then False
How to Install Firefox 4 in Ubuntu 10.10, 10.04 and 9.10
Mozilla Firefox 4 – Wikipédia, a enciclopédia livre
Mozilla shares tentative vision for Firefox 4 | Engadget
First Look: Mozilla Firefox 4 web browser | TechRepublic
Firefox 4 - Wikipedia
Mozilla's Firefox 4 vision looks a lot like Google Chrome | VentureBeat
Firefox/4.0 Windows Theme Mockups - MozillaWiki
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Mozilla Firefox 4: Conheça todas as novidades desta nova versão | TechTudo
How to Manually Update Firefox 4
