What Is Firefox?

Firefox is a powerful new Internet browser from the Mozilla Foundation that runs on Windows, Mac OS X, and Linux. It has an incredible array of features that help you browse faster, safer, and more effectively, including a built-in popup blocker, text zooming, tabbed browsing, built-in search tools, and live bookmarks.

Possibly the best reason to use Firefox is its many enhanced security features. A comprehensive set of privacy tools keeps your online activity your business. You can also install a wide range of themes and extensions to customize the browser's appearance and enhance its capabilities to suit the way you surf the web. It's all free!

Millions of people are trying Firefox. You should, too!