Mozilla Firefox is a free web browser managed by the Mozilla Corporation. Firefox had 18.41% of the recorded usage share of web browsers as of May 2008, making it the second-most popular browser in current use worldwide, after Internet Explorer. Firefox is well known for security, speed and ease of use.
Firefox runs on various operating systems including:
- Various versions of Microsoft Windows
- Mac OS X
- Many other Unix-like operating systems
You can easily download Firefox 3 web browser from mozilla web site.