This page where you can download Firefox for free with different Mirrors..
Firefox: The fastest browser.
From Mozilla: Download Firefox for windows
From download.com: Download Firefox for Windows
From other mirror: Download Firefox for Windows
Note Firefox 4 is compatible with Windows 7. Download Firefox for Windows 7
FireFox is a web browser created by Mozilla, the original creators of the Netscape series of browsers. Version one was released in November 2004. Every day, weeks of updates for Firefox version. You can download Firefox for free, download Firefox for windows 7, download Firefox beta, learn to how to download Firefox and install. You can download Firefox plugins and more
