Mozilla Firefox Download

Download Firefox 3  for free


The award-winning Web browser is now even faster, more secure, and fully customizable to suit your online life. With Firefox, we’ve added powerful new features that make your online experience even better.

Surf faster and smarter!

There’s a lot to do on the Web, and Firefox is full of helpful features to make your time online more productive.

Download Firefox now to receive:

  • Enjoy a Better Web Experience
    Firefox delivers helpful new features to make your online experience more productive.
  • Stay Secure on the Web
    Phishing Protection has been added to Firefox's existing protection against spyware, viruses and pop-ups.
  • Personalize Your Browser
    Choose from thousands of useful Add-ons that enhance Firefox. It’s easy to personalize Firefox to make it your own.

The Download is free of charge, fast, easy and secure.

Firefox Features

Enjoy a Better Web Experience

There’s a lot to do on the Web, and Firefox is full of helpful features to make your time online more productive.

Improved Tabbed Browsing

We love tabs as much as you do, so Firefox will open new web pages in tabs by default. Each of those tabs has its own close button, but don’t worry - if you accidentally close a tab, just go to the History menu to bring it back from the list of “Recently Closed Tabs.” You’ll never be crunched for space anymore, either. When you have too many tabs open to comfortably fit in a single window, scroll arrows will appear on either side, and a button on the right side will always show you an easy-to-read list of all your open tabs.

Spell Checking

Sometimes you’re in a rush, and can’t remember if it’s “i” before “e” or the other way around. Firefox has built-in spell checking to keep you from making any mistakes in your blog posts and Web-based email, so you can worry about more important things.

Search Suggestions

Some of the search engines in Firefox can read your mind, and actually suggest search terms for what you’re looking for. Just start typing into the Search bar, and a drop down list of suggestions will appear. (Works for Google, Yahoo! and Answers.com.)

Session Restore

Losing your place while you’re doing things on the Web is a pain. Now, with Session Restore, if Firefox has to restart or closes when it comes back you’ll pick up exactly where you left off. The windows and tabs you were using, the text you typed into forms, and the in-progress downloads you had running will all be restored. You can even set Firefox to always restore your previous session instead of loading a home page, so you’ll never lose your place again.

Web Feeds (RSS)

What do news headlines, indie rock podcasts, and pictures of kittens have in common? They’re all things that you can subscribe to with Web feeds. Firefox gives you full control over Web feeds, showing you a preview and letting you choose how you want to subscribe. You can use a Firefox Live Bookmark, or a feed reader that you’ve installed on your computer, or through a Web service such as My Yahoo!, Bloglines or Google Reader.

Live Titles

Keep an eye on that auction or the status of a delivery using the new Live Titles feature in Firefox. Compact enough to fit as a bookmark label, Live Titles are regularly updated summaries of the most important information on a Web page. As the information on the page gets updated, so does your Live Title.

Integrated Search

Firefox helps you find whatever it is that you’re looking for. The Search bar comes pre-loaded with search engines for Google, Yahoo!, Amazon, eBay, Answers.com, and Creative Commons. Wherever you are on the Web, you can enter a search term in the Search bar and receive immediate answers from the search engine you’ve chosen. You can select a new search engine from the Search bar menu at any time, and add search engines from hundreds of your favorite Web sites.

Live Bookmarks

Firefox Live Bookmarks let you view Web feeds such as news and blog headlines in the bookmarks toolbar or menu. With one glance, quickly review the latest headlines from your favorite sites and click to go directly to the articles that interest you.

Firefox keeps you in control of the Web pages you’re viewing, blocking annoying pop-ups. Firefox’s pop-up blocker notifies you when pop-ups are blocked via the information bar or icon on the lower right of the screen.

Streamlined Interface

The user interface in Firefox has been updated to improve usability without altering the familiarity of the browsing experience.

Accessibility

Firefox delivers a better browsing experience for everyone - including those who are visually impaired. Firefox includes support for DHTML accessibility. Web developers can create pages that reduce the amount of tabbing required to navigate a document to minimize keystrokes for those with mobility disabilities. Firefox also includes support for Microsoft Active Accessibility, Microsoft’s accessibility API standard for Windows. This support allows Firefox to work with screen readers such as GW Micro’s Window-Eyes and Freedom Scientific’s JAWS. Firefox (Windows version) meets US federal government requirements that software be easily accessible to users with physical impairments.

Firefox System Requirements

Windows

Minimum System Requirements
  • 233 Mhz processor
  • 64 MB of RAM
  • 50 MB of free disk space
  • Microsoft Windows 98
Mozilla Recommends
  • 500 Mhz processor
  • 256 MB of RAM
  • 100 MB of free disk space
  • Microsoft Windows XP

Mac

Minimum System Requirements
  • PowerPC G3 processor
  • 128 MB of RAM
  • 75 MB of free disk space
  • Mac OS X 10.2.x
Mozilla Recommends
  • PowerPC G4 or Intel processor
  • 512 MB of RAM
  • 150 MB of free disk space

Linux

Minimum System Requirements
  • 233 Mhz processor
  • 64 MB of RAM
  • 50 MB of free disk space
  • Linux kernel 2.2.14 (with glibc 2.3.2, XFree86-3.3.6, gtk+2.0, fontconfig/xft and libstdc++5)
Mozilla Recommends
  • 500 Mhz processor
  • 256 MB of RAM
  • 100 MB of free disk space
  • a modern Linux distribution

Firefox-News

2008-03-18 - 20:00h

Firefox 3 beta: What do YOU think?

What do you think of what you've seen of Firefox 3 beta so far? Are there elements of the new version of the browser you are excited about or wish they had ...
- NetworkWorld.com, MA -

2008-03-18 - 20:00h

How To Fix the JFIF Bug in Firefox 3 Beta

By Michael Calore March 18, 2008 | 2:14:45 PMCategories: howto The most recent beta releases of Firefox 3 on the Mac have one annoying quirk -- dragging a ...
- Wired News -

2008-03-18 - 16:00h

Firefox 3 Trounces IE, Opera and Safari in Memory Tests

By Scott Gilbertson March 18, 2008 | 9:30:06 AMCategories: browsers, software Since it entered the beta testing phase late last year, Firefox 3 has steadily ...
- Wired News -

2008-03-18 - 13:00h

Firefox 3 May Be More Memory Efficient Than Either IE or Opera

Edy52285 writes "Ars Technica has an article showing benchmarks pitting Firefox 3 Beta 4 against other browsers. Contenders include IE7, Firefox 2, ...
- Slashdot -

2008-03-18 - 13:00h

New Firefox is faster, smoother, better than IE7?

Firefox 3 is less system-heavy than its predecessor and any other PC web browser. That’s according to commentators who’ve been testing the public beta ...
- TechRadar.com, UK -

2008-03-17 - 16:00h

Firefox 3 goes on a diet, eats less memory than IE and Opera

By Ryan Paul | Published: March 17, 2008 - 10:05AM CT In our recent coverage of the Firefox 3 beta releases (1, 2, 3, 4), we have noted performance ...
- Ars Technica, MA -

2008-03-17 - 15:00h

Firefox Quick Search for Lifehacker.com?

Dear Desperately, You're not doing anything wrong; whether it's a Firefox or Lifehacker problem, it's true that the correct bookmark for a site search ...
- Lifehacker, CA -

2008-03-17 - 13:00h

What's the best beta? IE 8 vs Opera 9.5 vs Safari vs Firefox

The four browsers in question are Microsoft's Internet Explorer 8, Mozilla's open-source Firefox 3, Opera 9.5 and Apple's Safari 3 for Windows. ...
- Crave, UK -

2008-03-17 - 13:00h

Prism 0.9 released, runs as a Firefox Extension

I missed this but it looks like last week Prism 0.9 was released and it added functionality that enables it to run as a Firefox plugin so you can quickly ...
- ZDNet -

2008-03-16 - 14:00h

Firefox at Mix08

So as we're going through the presentation I began to notice a couple of things, the bloke was using both IE and Firefox, but every time he needed to ...
- LXer (press release), TX -