Mozilla Firefox is a fast, full-featured browser for Windows that makes browsing more efficient than ever before. Firefox includes pop-up blocking; a tab-browsing mode that lets you open several pages in a single window; integrated Google searching; simplified privacy controls that let you cover your tracks more effectively; a streamlined browser window that shows you more of the page than any other browser; and a number of additional features that work with you to help you get the most out of your time online.

New Tab Location in FireFox 4.0 Beta1

Switch to Tab in FireFox 4.0 Beta1

Firefox Button in FireFox 4.0 Beta1

Live Bookmarks – RSS integration lets you read the latest news headlines and read updates to your favorite sites that are syndicated.
Extensions – Small add-ons that add new functionality to your Mozilla program.
Themes – Allows you to change the way your Mozilla program looks with new graphics and colors.
Privacy and Security – Built with your security in mind, Firefox keeps your computer safe from malicious spyware by not loading harmful ActiveX controls.
Plugins – Programs that allow websites to provide content to you and have it appear in your browser.

Firefox also comes with a standard set of developer tools including a powerful JavaScript and CSS error/warning console, and an optional Document Inspector that gives detailed insight about your pages

What’s New in Firefox 4.0 Beta 2

- Tabs are now on top by default on Windows and OSX – Linux will be changing when the theme has been modified to support the change.
- You can turn any tab into an “App Tab” by right-clicking on it and selecting “Make into App Tab” from the context menu.
- Web developers can animate content using CSS Transitions.
- Responsiveness and scrolling improvements from the new retained layers layout system.
- JavaScript speed improvements due to engine optimizations.
- Changes to how XPCOM components are registered in order to help startup time and process separation.

Download Now!

Mozilla Firefox is a fast, full-featured browser for Windows that makes browsing more efficient than ever before. Firefox includes pop-up blocking; a tab-browsing mode that lets you open several pages in a single window; integrated Google searching; simplified privacy controls that let you cover your tracks more effectively; a streamlined browser window that shows you more of the page than any other browser; and a number of additional features that work with you to help you get the most out of your time online.

Additional features include:

Live Bookmarks – RSS integration lets you read the latest news headlines and read updates to your favorite sites that are syndicated.
Extensions – Small add-ons that add new functionality to your Mozilla program.
Themes – Allows you to change the way your Mozilla program looks with new graphics and colors.
Privacy and Security – Built with your security in mind, Firefox keeps your computer safe from malicious spyware by not loading harmful ActiveX controls.
Plugins – Programs that allow websites to provide content to you and have it appear in your browser.

Firefox also comes with a standard set of developer tools including a powerful JavaScript and CSS error/warning console, and an optional Document Inspector that gives detailed insight about your pages

What’s New in Firefox 3.6.8

Firefox 3.6.8

- Fixed a single stability issue affecting some pages containing plugins.

Download Now!

Mozilla Firefox is a fast, full-featured browser for Windows that makes browsing more efficient than ever before. Firefox includes pop-up blocking; a tab-browsing mode that lets you open several pages in a single window; integrated Google searching; simplified privacy controls that let you cover your tracks more effectively; a streamlined browser window that shows you more of the page than any other browser; and a number of additional features that work with you to help you get the most out of your time online.

Additional features include:

Live Bookmarks – RSS integration lets you read the latest news headlines and read updates to your favorite sites that are syndicated.
Extensions – Small add-ons that add new functionality to your Mozilla program.
Themes – Allows you to change the way your Mozilla program looks with new graphics and colors.
Privacy and Security – Built with your security in mind, Firefox keeps your computer safe from malicious spyware by not loading harmful ActiveX controls.
Plugins – Programs that allow websites to provide content to you and have it appear in your browser.

Firefox also comes with a standard set of developer tools including a powerful JavaScript and CSS error/warning console, and an optional Document Inspector that gives detailed insight about your pages

What’s New in Firefox 3.6.7

Firefox 3.6.7

- Fixed several security issues.
- Fixed several stability issues.

Download Now!

Mozilla Firefox is a fast, full-featured browser for Windows that makes browsing more efficient than ever before. Firefox includes pop-up blocking; a tab-browsing mode that lets you open several pages in a single window; integrated Google searching; simplified privacy controls that let you cover your tracks more effectively; a streamlined browser window that shows you more of the page than any other browser; and a number of additional features that work with you to help you get the most out of your time online.

New Tab Location in FireFox 4.0 Beta1

Switch to Tab in FireFox 4.0 Beta1

Firefox Button in FireFox 4.0 Beta1

Live Bookmarks – RSS integration lets you read the latest news headlines and read updates to your favorite sites that are syndicated.
Extensions – Small add-ons that add new functionality to your Mozilla program.
Themes – Allows you to change the way your Mozilla program looks with new graphics and colors.
Privacy and Security – Built with your security in mind, Firefox keeps your computer safe from malicious spyware by not loading harmful ActiveX controls.
Plugins – Programs that allow websites to provide content to you and have it appear in your browser.

Firefox also comes with a standard set of developer tools including a powerful JavaScript and CSS error/warning console, and an optional Document Inspector that gives detailed insight about your pages

What’s New in Firefox 4.0 Beta 1

• Tabs are now on top by default on Windows only – OSX and Linux will be changing when the theme has been modified to support the change.
• On Windows Vista and Windows 7 the menu bar has been replaced with the Firefox button.
• You can search for and switch to already open tabs in the Smart Location Bar
• New Addons Manager and extension management API (UI will be changed before final release)
• Significant API improvements are available for JS-ctypes, a foreign function interface for extensions.
• The stop and reload buttons have been merged into a single button on Windows, Mac and Linux.
• The Bookmarks Toolbar has been replaced with a Bookmarks Button by default (you can switch it back if you’d like).
• Crash protection for Windows, Linux, and Mac when there is a crash in the Adobe Flash, Apple Quicktime or Microsoft Silverlight plugins.
• CSS Transitions are partially supported.
• Full WebGL support is included but disabled by default at this time.
• Core Animation rendering model for plugins on Mac OS X. Plugins which also support this rendering model can now draw faster and more efficiently.
• Native support for the HD HTML5 WebM video format.
• An experimental Direct2D rendering backend is available on Windows, turned off by default.
• Web developers can use Websockets for a low complexity, low latency, bidirectional communications API.
• Web developers can update the URL field without reloading the page using HTML History APIs.
• More responsive page rendering using lazy frame construction.
• Link history lookup is done asynchronously to provide better responsiveness during pageload.
• CSS :visited selectors have been changed to block websites from being able to check a user’s browsing history.
• New HTML5 parser.
• Support for more HTML5 form controls.

Download Now!

Mozilla Firefox is a fast, full-featured browser for Windows that makes browsing more efficient than ever before. Firefox includes pop-up blocking; a tab-browsing mode that lets you open several pages in a single window; integrated Google searching; simplified privacy controls that let you cover your tracks more effectively; a streamlined browser window that shows you more of the page than any other browser; and a number of additional features that work with you to help you get the most out of your time online.

Additional features include:

Live Bookmarks – RSS integration lets you read the latest news headlines and read updates to your favorite sites that are syndicated.
Extensions – Small add-ons that add new functionality to your Mozilla program.
Themes – Allows you to change the way your Mozilla program looks with new graphics and colors.
Privacy and Security – Built with your security in mind, Firefox keeps your computer safe from malicious spyware by not loading harmful ActiveX controls.
Plugins – Programs that allow websites to provide content to you and have it appear in your browser.

Firefox also comes with a standard set of developer tools including a powerful JavaScript and CSS error/warning console, and an optional Document Inspector that gives detailed insight about your pages

What’s New in Firefox 3.6.6

Firefox 3.6.6 modifies the crash protection feature to increase the amount of time that plugins are allowed to be non-responsive before being terminated

Download Now!

Mozilla Firefox is a fast, full-featured browser for Windows that makes browsing more efficient than ever before. Firefox includes pop-up blocking; a tab-browsing mode that lets you open several pages in a single window; integrated Google searching; simplified privacy controls that let you cover your tracks more effectively; a streamlined browser window that shows you more of the page than any other browser; and a number of additional features that work with you to help you get the most out of your time online.

Additional features include:

Live Bookmarks – RSS integration lets you read the latest news headlines and read updates to your favorite sites that are syndicated.
Extensions – Small add-ons that add new functionality to your Mozilla program.
Themes – Allows you to change the way your Mozilla program looks with new graphics and colors.
Privacy and Security – Built with your security in mind, Firefox keeps your computer safe from malicious spyware by not loading harmful ActiveX controls.
Plugins – Programs that allow websites to provide content to you and have it appear in your browser.

Firefox also comes with a standard set of developer tools including a powerful JavaScript and CSS error/warning console, and an optional Document Inspector that gives detailed insight about your pages

What’s New in Firefox 3.6.3

Firefox 3.6.3 fixes a critical security issue that could potentially allow remote code execution (see bug 555109).

Download Now!

Mozilla Firefox is a fast, full-featured browser for Windows that makes browsing more efficient than ever before. Firefox includes pop-up blocking; a tab-browsing mode that lets you open several pages in a single window; integrated Google searching; simplified privacy controls that let you cover your tracks more effectively; a streamlined browser window that shows you more of the page than any other browser; and a number of additional features that work with you to help you get the most out of your time online.

Additional features include:

Live Bookmarks – RSS integration lets you read the latest news headlines and read updates to your favorite sites that are syndicated.
Extensions – Small add-ons that add new functionality to your Mozilla program.
Themes – Allows you to change the way your Mozilla program looks with new graphics and colors.
Privacy and Security – Built with your security in mind, Firefox keeps your computer safe from malicious spyware by not loading harmful ActiveX controls.
Plugins – Programs that allow websites to provide content to you and have it appear in your browser.

Firefox also comes with a standard set of developer tools including a powerful JavaScript and CSS error/warning console, and an optional Document Inspector that gives detailed insight about your pages

Download Now!

Mozilla Firefox is a fast, full-featured browser for Windows that makes browsing more efficient than ever before. Firefox includes pop-up blocking; a tab-browsing mode that lets you open several pages in a single window; integrated Google searching; simplified privacy controls that let you cover your tracks more effectively; a streamlined browser window that shows you more of the page than any other browser; and a number of additional features that work with you to help you get the most out of your time online.

Additional features include:

Live Bookmarks – RSS integration lets you read the latest news headlines and read updates to your favorite sites that are syndicated.
Extensions – Small add-ons that add new functionality to your Mozilla program.
Themes – Allows you to change the way your Mozilla program looks with new graphics and colors.
Privacy and Security – Built with your security in mind, Firefox keeps your computer safe from malicious spyware by not loading harmful ActiveX controls.
Plugins – Programs that allow websites to provide content to you and have it appear in your browser.

Firefox also comes with a standard set of developer tools including a powerful JavaScript and CSS error/warning console, and an optional Document Inspector that gives detailed insight about your pages

Firefox 3.5.7 fixes the following issues :

• Fixed a common stability issue.
• Fixed a problem with how updates were being presented to users.

Please see the complete list of changes in this version. You may also be interested in the Firefox 3.5.7 release notes for a list of changes in the previous version.

Download Now!

Mozilla Firefox is a fast, full-featured browser for Windows that makes browsing more efficient than ever before. Firefox includes pop-up blocking; a tab-browsing mode that lets you open several pages in a single window; integrated Google searching; simplified privacy controls that let you cover your tracks more effectively; a streamlined browser window that shows you more of the page than any other browser; and a number of additional features that work with you to help you get the most out of your time online.

Additional features include:

Live Bookmarks – RSS integration lets you read the latest news headlines and read updates to your favorite sites that are syndicated.
Extensions – Small add-ons that add new functionality to your Mozilla program.
Themes – Allows you to change the way your Mozilla program looks with new graphics and colors.
Privacy and Security – Built with your security in mind, Firefox keeps your computer safe from malicious spyware by not loading harmful ActiveX controls.
Plugins – Programs that allow websites to provide content to you and have it appear in your browser.

Firefox also comes with a standard set of developer tools including a powerful JavaScript and CSS error/warning console, and an optional Document Inspector that gives detailed insight about your pages

Firefox 3.5.6 fixes the following issues :

• Fixed several security issues.
• Fixed several stability issues.

Please see the complete list of changes in this version. You may also be interested in the Firefox 3.5.6 release notes for a list of changes in the previous version.

Download Now!

Mozilla Firefox is a fast, full-featured browser for Windows that makes browsing more efficient than ever before. Firefox includes pop-up blocking; a tab-browsing mode that lets you open several pages in a single window; integrated Google searching; simplified privacy controls that let you cover your tracks more effectively; a streamlined browser window that shows you more of the page than any other browser; and a number of additional features that work with you to help you get the most out of your time online.

Additional features include:

Live Bookmarks – RSS integration lets you read the latest news headlines and read updates to your favorite sites that are syndicated.
Extensions – Small add-ons that add new functionality to your Mozilla program.
Themes – Allows you to change the way your Mozilla program looks with new graphics and colors.
Privacy and Security – Built with your security in mind, Firefox keeps your computer safe from malicious spyware by not loading harmful ActiveX controls.
Plugins – Programs that allow websites to provide content to you and have it appear in your browser.

Firefox also comes with a standard set of developer tools including a powerful JavaScript and CSS error/warning console, and an optional Document Inspector that gives detailed insight about your pages

Download Now!