Press Releases and Announcements

Here you will find notices of information important to Mozilla users and the Mozilla development and testing community.

To keep track of all the latest Mozilla headlines check out our RSS Feeds.

31 March 2008

Mozilla Project Celebrates Ten Years

Ten years ago today, March 31, 1998, Mozilla was officially launched. It's the date the first Mozilla code became publicly available under the terms of an official open source license. Read on.

26 November 2007

Mozilla Foundation announces Directed Giving program

The Mozilla Foundation today announces their new directed giving program. When you donate to the Mozilla Foundation, you now have the option of directing your donations to one of four selected projects (Bugzilla, SeaMonkey, Camino, and Mozilla accessibility for people with disabilities). You can also choose to make a traditional unrestricted donation as well. The Mozilla Foundation will take note of your choice, and keep track of how much money has been designated for each project. They will then work with the people responsible for each project and come up with some worthy project-related initiatives to fund using those designated donations.

This directed giving program was created as a way to give people more ways to be involved in and engaged with the Mozilla project, and the Mozilla Foundation also wants to give the various individual projects within the overall Mozilla project the chance to promote themselves and further grow their communities of supporters. If you've donated to the Mozilla Foundation before, we thank you for your past donation and encourage you to consider making a new donation designated for one of these projects. If you haven't donated yet, please consider supporting one of these worthy initiatives.

17 September 2007

Mozilla Launches Internet Mail and Communications Initiative

Mozilla today announced a new initiative to stimulate innovation in Internet mail and communications. Mozilla plans to develop Internet communications software based on the Thunderbird product, code and brand. The new initiative also aims to nurture a robust developer ecosystem in order to drive improvements through open source and community innovation, in the tradition of the Firefox web browser.

Dr. David Ascher, currently CTO and VP Engineering of ActiveState, will join Mozilla to establish a new company focused on mail. Ascher has been an active member of the Mozilla community since 2000, initially as the lead of Komodo, a Mozilla-based integrated development environment (IDE). He is an established leader in the open source community, including his role as a director of the Python Software Foundation.

"Innovating in mail and communications advances our vision of choice across the spectrum of Internet software," said Mitchell Baker, Chair, Mozilla Foundation. "David has been a respected member of the Mozilla community for many years and we're excited that he is joining Mozilla to lead this important effort."

In July 2007, Baker delivered a call to action soliciting community feedback about the future of Thunderbird. After an active public discussion, the Mozilla Foundation board approved the creation of a distinct new Mozilla Foundation subsidiary dedicated to developing, innovating and improving Internet mail and communication software.

Mozilla will provide US$3 million seed funding to establish this new company.

Millions of people around the world rely on Thunderbird as their primary mail application. Nothing will change for current Thunderbird users. Mozilla will continue to provide Thunderbird users with regular security and stability updates as it establishes its new initiative, and remains committed to the needs of Thunderbird users.

For more information, read the press release.

27 June 2007

Calendar Project Releases Lightning and Sunbird 0.5

The Mozilla Calendar Project released Lightning and Sunbird 0.5 today, a major update to their free, open source calendar extension and calendar client. Lightning and Sunbird 0.5 offer a major user interface update, event invitations, printing improvements and better integration with Mozilla Thunderbird.

Lightning and Sunbird 0.5 are immediately available for Windows, Mac, or Linux operating systems in 22 languages as free downloads from the Calendar Project homepage.

23 May 2007

Mozilla Foundation initiates search for Executive Director

The Mozilla Foundation is looking for an executive director to continue and expand upon the Foundation's activities to date. For more information see the overview of the search.

18 April 2007

Mozilla Releases Thunderbird 2

Mozilla released Thunderbird 2 today, a major update to its free, open source email client. Thunderbird 2 offers easy ways to manage and organize your email with message tags, advanced folder views, message history navigation, find as you type, and improved new mail alert notifications. Thunderbird 2 also includes support for Microsoft Vista and an updated user interface.

Thunderbird 2 is immediately available for Windows, Mac, or Linux operating systems in over 35 languages as a free download from www.getthunderbird.com.

06 April 2007

Thunderbird 2 Release Candidate 1 Released

Thunderbird 2 Release Candidate 1, the preview release of the next version of the Thunderbird email client, is now available for download. Our testing community and users who want to get a sneak peek at the next version of Thunderbird should download and install this release candidate. The release notes have a detailed list of what's new in Thunderbird 2 RC 1.

28 March 2007

Mozilla and eBay Working Together to Make the Auction Experience Easier for Firefox Users in France, Germany and the UK

Mozilla and eBay International AG today announced they are working together to improve the online auction experience for people in France, Germany and the United Kingdom.

Together, Mozilla and eBay are collaborating on new technology and approaches to enable eBay users to stay up to date with their auctions more easily from within Firefox regardless of where they are on the Web.

"We are excited to work with eBay to improve the online auction experience with Firefox," said Christopher Beard, vice president, marketing and product management, Mozilla. "Firefox provides a robust platform for integration with leading Web services, which we're pleased to extend through our partnership with eBay."

"We are thrilled to be working with Mozilla and to explore a great opportunity that benefits both our communities of users," said Harald Eisenächer, Vice President and Chief Marketing Officer, eBay in Germany. "Our work together will help the great community of Firefox users more easily use eBay and stay up to date with their auctions."

Mozilla and eBay will provide more details on their collaboration in the second calendar quarter of 2007.

For more information, read the press release.

20 March 2007

Firefox 2.0.0.3 and Firefox 1.5.0.11 Security and Stability Update

As part of Mozilla Corporation's ongoing stability and security update process, Firefox 1.5.0.11 and Firefox 2.0.0.3 are now available for Windows, Mac, and Linux for free download from http://getfirefox.com.

Due to the security fixes, we strongly recommend that all Firefox users upgrade to these latest releases.

Note: Firefox 1.5.0.x will be maintained with security and stability updates until April 24, 2007. All users are encouraged to upgrade to Firefox 2. Firefox 1.5.0.11 is available for download from http://www.mozilla.com/firefox/all-older.html.

If you already have Firefox 1.5.0.x or Firefox 2.0.0.x, you will receive an automated update notification within 24 to 48 hours. This update can also be applied manually by selecting "Check for Updates..." from the Help menu starting later today.

For a list of changes and more information, please review the Firefox 1.5.0.11 Release Notes and the Firefox 2.0.0.3 Release Notes.

15 March 2007

Firefox Community Beta Program

During the run up to Firefox 2, we released beta builds and release candidates for wide testing and feedback as part of a community beta program. Anyone who downloaded and installed these pre-release versions of Firefox became part of this beta program and was automatically updated to the Firefox 2 final release.

To ensure continued improvement in the quality of Firefox 2, we are now applying the same program to our security and stability release process for Firefox 2. Starting within the next 24 hours, everyone who participated in the beta process will be offered a pre-release version of the next security and stability update.

If you are participating in this program, thanks for your continued help. Please report any problems or issues at our community feedback web site.

The final release of Firefox 2.0.0.3 will take place shortly after we complete wide testing through this program. All press inquiries should be directed to press@mozilla.com.

To exclude yourself from the beta program, simply download and install the latest stable production release of Firefox.

In the near future, we will be accepting additional people into this community beta program. More information on how to join will be posted soon to Mozilla Developer News.

Technical Note:
You can identify if you are part of the beta program by following these instructions:
1. Launch Firefox.
2. In the location bar where you usually enter a web address, type: about:config
3. In the Filter field, enter: app.update.channel then press the enter key.
4. If you see the value app.update.channel set to “beta” you are enrolled in the beta program.

23 February 2007

Firefox 2.0.0.2 and Firefox 1.5.0.10 Security and Stability Update

As part of Mozilla Corporation's ongoing stability and security update process, Firefox 1.5.0.10 and Firefox 2.0.0.2 are now available for Windows, Mac, and Linux for free download from getfirefox.com.

Due to the security fixes, we strongly recommend that all Firefox users upgrade to these latest releases.

Note: Firefox 1.5.0.x will be maintained with security and stability updates until April 24, 2007. All users are strongly encouraged to upgrade to Firefox 2. Firefox 1.5.0.10 is available for download from http://www.mozilla.com/firefox/all-older.html.

If you already have Firefox 1.5.0.x or Firefox 2.0.0.x, you will receive an automated update notification within 24 to 48 hours. This update can also be applied manually by selecting "Check for Updates..." from the Help menu at any time.

For a list of changes and more information, please review the Firefox 1.5.0.10 Release Notes and the Firefox 2.0.0.2 Release Notes.

23 January 2007

Thunderbird 2 Beta 2 Released

Thunderbird 2 Beta 2 is now available for download. New features in Thunderbird 2 include message tags, folder views, session navigation history, a refresh of the visual theme, and improved new mail notification alerts. For more information, refer to the Release Notes.

19 December 2006

Firefox 1.5.0.9, Firefox 2.0.0.1, and Thunderbird 1.5.0.9 Updates Available

As part of Mozilla Corporation's ongoing stability and security update process, Firefox 1.5.0.9, Firefox 2.0.0.1, and Thunderbird 1.5.0.9 are now available for Windows, Mac, and Linux for free download from getfirefox.com & getthunderbird.com.

We strongly recommend that all Firefox users upgrade to this latest release. This update is available immediately in 41 languages including Spanish, Japanese, Arabic, Hungarian, and more.

Note: Firefox 1.5.0.x will be maintained with security and stability updates until April 24, 2007. All users are strongly encouraged to upgrade to Firefox 2. Firefox 1.5.0.9 is available for download from http://www.mozilla.com/firefox/all-older.html.

If you already have Firefox 1.5.0.x, Firefox 2.0.0.x, or Thunderbird 1.5.0.x, you will receive an automated update notification within 24 to 48 hours. This update can also be applied manually by selecting "Check for Updates..." from the Help menu at any time.

For more information, please see: Firefox 1.5.0.9 Release Notes, Firefox 2.0.0.1 Release Notes, and Thunderbird 1.5.0.9 Release Notes.

12 December 2006

Thunderbird 2 Beta 1 Released

Thunderbird 2 Beta 1 is now available for the testing community. Features new to Thunderbird 2 include message tags, folder views, session navigation history, a refresh of the visual theme, and improved new mail notification alerts. For more information, refer to the Release Notes.

8 November 2006

SeaMonkey 1.0.6 and SeaMonkey 1.1 Beta Released

The SeaMonkey Council is pleased to announce two new releases simultaneously:

First, SeaMonkey 1.0.6 continues the successful 1.0 series of the SeaMonkey all-in-one Internet suite, fixing several security vulnerabilities and various stability issues (see the release notes for more information). The SeaMonkey Council recommends that all users upgrade to this stable, well-tested version.

Second, the SeaMonkey project has been working hard on improving its software even further, adding new features such as tab previews, spell checking in the browser, an e-mail tagging system, an improved Linux startup script, better new mail notifications, an updated Chatzilla IRC client, and more. A new preview showing off those improvements, SeaMonkey 1.1 Beta, was also released today. This version is intended for developers and testers (but not yet for end users). The SeaMonkey Council encourages interested people to test the Beta and help identify the remaining bugs. Be sure to read the release notes before testing though, as they list not only the new features but also a number of known issues. Any problems that are not already known should be reported to the developers via Bugzilla so that the final SeaMonkey 1.1 release can continue the traditional high quality expected from the Mozilla suite and the SeaMonkey 1.0 series.

7 November 2006

Firefox 1.5.0.8 Security and Stability Update

As part of Mozilla Corporation's ongoing stability and security update process, Firefox 1.5.0.8 is now available for Windows, Mac, and Linux for free download from mozilla.com. We strongly recommend that all Firefox 1.5.0.x users upgrade to this latest release. This update is available immediately in 37 languages including German, French, Spanish, Japanese, Simplified and Traditional Chinese, Korean, and more.

Note: Firefox 1.5.0.x will be maintained with security and stability updates until April 24, 2007. All users are strongly encouraged to upgrade to Firefox 2.

If you already have Firefox 1.5, you will receive an automated update notification within 24 to 48 hours. This update can also be applied manually by selecting "Check for Updates..." from the Help menu within at any time. Mozilla Corporation is also strongly recommending that Firefox 1.0 users upgrade to this latest release of Firefox 1.5 in order to take advantage of significant security and stability improvements. Firefox 1.5 includes an automated update mechanism that ensures users are always up to date with the very latest updates.

For more information, please see: Firefox 1.5.0.8 Release Notes.

7 November 2006

Thunderbird 1.5.0.8 Security and Stability Update

As part of Mozilla Corporation's ongoing stability and security update process, Thunderbird 1.5.0.8 is now available for Windows, Mac, and Linux for free download from mozilla.com. It is strongly recommend that all Thunderbird 1.5.0.x users upgrade to this latest release. This update is available immediately in 33 languages including German, French, Spanish, Japanese, Simplified Chinese, Korean, and more.

If you already have Thunderbird 1.5, you will receive an automated update notification within 24 to 48 hours. This update can also be applied manually by selecting "Check for Updates..." from the Help menu within at any time. Mozilla Corporation is also strongly recommending that Thunderbird 1.0 users upgrade to this latest release of Thunderbird 1.5 in order to take advantage of significant security and stability improvements. Thunderbird 1.5 includes an automated update mechanism that ensures users are always up to date with the very latest updates.

For more information, please see: Thunderbird 1.5.0.8 Release Notes.

7 November 2006

Adobe and Mozilla Foundation to Open Source Flash Player Scripting Engine

Adobe Systems Incorporated and the Mozilla Foundation today announced that Adobe has contributed source code for the ActionScript™ Virtual Machine, the powerful standards-based scripting language engine in Adobe® Flash® Player, to the Mozilla Foundation. Mozilla will host a new open source project, called Tamarin, to accelerate the development of this standards-based approach for creating rich and engaging Web applications. Read on

24 October 2006

Mozilla Releases Major Update to Firefox and Raises the Bar for Online Experience

Mozilla today released Firefox 2, a major update to its popular and acclaimed free, open source Web browser. Firefox is developed by an international community of contributors working together under the umbrella of the Mozilla Foundation, a non-profit, public-benefit organization dedicated to improving the Internet experience for people everywhere.

In less than two years, tens of millions of people worldwide have discovered the easier, faster, and safer online experience that Firefox provides. Translated into more than 35 languages at its release, Firefox 2 is available in a native language version for more people around the world than any other Web browser.

Firefox 2 is immediately available for Windows, Mac, or Linux operating systems as a free download from www.getfirefox.com.

16 October 2006

Firefox 2 Release Candidate 3 Released

Firefox 2 Release Candidate 3 (RC 3), the preview release of the next version of the Firefox browser, is now available for download. Web application developers, our testing community, and users who want to get a sneak peek at the next version of Firefox should download and install this release candidate. Please note that at this time, users should not expect all of their extensions, plugins, and themes from previous versions of Firefox to work properly. The release notes have a detailed list of what’s new in Firefox 2 RC 3.

Firefox 2 Release Candidate 3 also includes several bug fixes resulting directly from feedback obtained from people using our previous release candidate build. Users running Firefox 2 RC 1 or RC 2 will automatically be updated to Firefox 2 Release Candidate 3 through the Software Update feature, and are encouraged to continue submitting feedback and Talkback reports.

11 October 2006

QUALCOMM Launches Project in Collaboration with Mozilla Foundation to Develop Open Source Version of Eudora Email Program

Open Source Version of Eudora will be Free of Charge; Final Commercial Versions of Classic Eudora for Windows and Mac Available Now. Read on

6 October 2006

Firefox 2 Release Candidate 2 Released

Firefox 2 Release Candidate 2 (RC 2), the preview release of the next version of the Firefox browser, is now available for download. Web application developers, our testing community, and users who want to get a sneak peek at the next version of Firefox should download and install this release candidate. Please note that at this time, users should not expect all of their extensions, plugins, and themes from previous versions of Firefox to work properly. The release notes have a detailed list of what’s new in Firefox 2 RC 2.

Firefox 2 Release Candidate 2 also includes several bug fixes resulting directly from feedback obtained from people using our previous release candidate build. Users running Firefox 2 RC 1 will automatically be updated to Firefox 2 Release Candidate 2 through the Software Update feature, and are encouraged to continue submitting feedback and Talkback reports.

26 September 2006

Firefox 2 Release Candidate 1 Released

Firefox 2 Release Candidate 1 (RC 1), the preview release of the next version of the Firefox browser, is now available for download. Web application developers, our testing community, and users who want to get a sneak peek at the next version of Firefox should download and install this release candidate. Please note that at this time, users should not expect all of their extensions, plugins, and themes from previous versions of Firefox to work properly. The release notes have a detailed list of what’s new in Firefox 2 RC 1.

15 September 2006

Firefox 1.5.0.7 Security and Stability Update

As part of Mozilla Corporation's ongoing stability and security update process, Firefox 1.5.0.7 is now available for Windows, Mac, and Linux for free download from getfirefox.com. We strongly recommend that all users upgrade to this latest release. This update is available immediately in 37 languages including German, French, Spanish, Japanese, Simplified and Traditional Chinese, Korean, and more.

If you already have Firefox 1.5, you will receive an automated update notification within 24 to 48 hours. This update can also be applied manually by selecting "Check for Updates..." from the Help menu within at any time. Mozilla Corporation is also strongly recommending that Firefox 1.0 users upgrade to this latest release of Firefox 1.5 in order to take advantage of significant security and stability improvements. Firefox 1.5 includes an automated update mechanism that ensures users are always up to date with the very latest updates.

For more information, please see: Firefox 1.5.0.7 Release Notes.

31 August 2006

Firefox 2 Beta 2 milestone released

Firefox 2 Beta 2 is now available for download. This is the fifth developer milestone focused on testing the core functionality provided by many new features and changes to the platform scheduled for Firefox 2. Ongoing planning for Firefox 2 can be followed at the Firefox 2 Planning Center, as well as in mozilla.dev.planning and on irc.mozilla.org in #bonecho.

Please note: We do not recommend that anyone other than developers and testers download the Firefox 2 Beta 2 milestone release. It is intended for testing purposes only.

02 August 2006

Firefox 1.5.0.6 Stability Update

As part of Mozilla Corporation's ongoing stability update process, Firefox 1.5.0.6 is now available for Windows, Mac, and Linux for free download from www.getfirefox.com. We strongly recommend that all users upgrade to this latest release. This update is available immediately in 39 languages including German, French, Spanish, Japanese, Simplified and Traditional Chinese, Korean, and more.

If you already have Firefox 1.5, you will receive an automated update notification within 24 to 48 hours. This update can also be applied manually by selecting "Check for Updates..." from the Help menu at any time. Mozilla Corporation is also strongly recommending that Firefox 1.0 users upgrade to this latest release of Firefox 1.5 in order to take advantage of significant security and stability improvements. Firefox 1.5 includes an automated update mechanism that ensures users are always up to date with the very latest updates.

For more information, please see the Firefox 1.5.0.6 Release Notes.

26 July 2006

Firefox 1.5.0.5 Security and Stability Update

As part of Mozilla Corporation's ongoing stability and security update process, Firefox 1.5.0.5 is now available for Windows, Mac, and Linux for free download from getfirefox.com. We strongly recommend that all users upgrade to this latest release. This update is available immediately in 39 languages including German, French, Spanish, Japanese, Simplified and Traditional Chinese, Korean, and more.

If you already have Firefox 1.5, you will receive an automated update notification within 24 to 48 hours. This update can also be applied manually by selecting "Check for Updates..." from the Help menu within at any time. Mozilla Corporation is also strongly recommending that Firefox 1.0 users upgrade to this latest release of Firefox 1.5 in order to take advantage of significant security and stability improvements. Firefox 1.5 includes an automated update mechanism that ensures users are always up to date with the very latest updates.

For more information, please see: Firefox 1.5.0.5 Release Notes.

1 June 2006

Firefox 1.5.0.4 Security and Stability Update

As part of Mozilla Corporation's ongoing stability and security update process, Firefox 1.5.0.4 is now available for Windows, Mac, and Linux for free download from getfirefox.com. We strongly recommend that all users upgrade to this latest release.

If you already have Firefox 1.5, you will receive an automated update notification within 24 to 48 hours. This update can also be applied manually by selecting "Check for Updates..." from the Help menu within at any time. Mozilla Corporation is also strongly recommending that Firefox 1.0 users upgrade to this latest release of Firefox 1.5 in order to take advantage of significant security and stability improvements. Firefox 1.5 includes an automated update mechanism that ensures users are always up to date with the very latest updates.

For more information, please see: Firefox 1.5.0.4 Release Notes.

2 May 2006

Firefox 1.5.0.3 Security Update

Firefox 1.5.0.3 is now available for Windows, Mac, and Linux for free download from getfirefox.com. We recommend that all users upgrade to this latest release. For more information, please see our release notes.

This update is available in 37 languages including German, French, Spanish, Japanese, Simplified and Traditional Chinese, Korean, and more.

If you already have Firefox 1.5, you will receive an automated update notification within 24 to 48 hours. Once available this update can also be applied manually by selecting "Check for Updates..." from the Help menu within at any time. Mozilla Corporation is also strongly recommending that Firefox 1.0 users upgrade to this latest release of Firefox 1.5 in order to take advantage of significant security and stability improvements. Firefox 1.5 includes an automated update mechanism that ensures users are always up to date with the very latest updates.

21 April 2006

Thunderbird 1.5.0.2 Security and Stability Update

Thunderbird 1.5.0.2 is now available for Windows, Mac, and Linux for free download from getthunderbird.com. We strongly recommend that all users upgrade to this latest release. For more information, please see our release notes.

If you already have Thunderbird 1.5, you will receive an automated update notification within 24 to 48 hours. This update can also be applied manually by selecting "Check for Updates..." from the Help menu within at any time. Mozilla Corporation is also strongly recommending that Thunderbird 1.0 users upgrade to this latest release of Thunderbird 1.5 in order to take advantage of the security and stability improvements. Thunderbird 1.5 includes an automated update mechanism that ensures users are always up to date with the very latest updates.

21 April 2006

Mozilla Suite 1.7.13 and Thunderbird 1.0.8 Security and Stability Release and End-of-Life

Mozilla Suite 1.7.13 and Thunderbird 1.0.8 includes fixes for security and stability issues. This release marks the end-of-life of the Mozilla Suite 1.7.x and Thunderbird 1.0.x product lines. See the Mozilla Suite 1.7.x, Firefox 1.0.x, and Thunderbird 1.0.x Product Sunset Announcement.

Mozilla Corporation strongly recommends that all Thunderbird 1.0 users upgrade to Thunderbird 1.5 available for Windows, Mac, and Linux for free download from getthunderbird.com.

For more information, see Release Notes.

13 April 2006

Firefox 1.5.0.2 Security and Stability Update

As part of Mozilla Corporation's ongoing stability and security update process, Firefox 1.5.0.2 is now available for Windows, Mac, and Linux for free download from getfirefox.com. We strongly recommend that all users upgrade to this latest release. This update is available immediately in 37 languages including German, French, Spanish, Japanese, Simplified and Traditional Chinese, Korean, and more.

This release of Firefox includes native support for new Macintosh computers with Intel Core processors, improvements for the Japanese locale, and fixes for security issues, common crashes, and memory leaks. For more information, please see our release notes.

If you already have Firefox 1.5, you will receive an automated update notification within 24 to 48 hours. This update can also be applied manually by selecting "Check for Updates..." from the Help menu within at any time. Mozilla Corporation is also strongly recommending that Firefox 1.0 users upgrade to this latest release of Firefox 1.5 in order to take advantage of significant security and stability improvements. Firefox 1.5 includes an automated update mechanism that ensures users are always up to date with the very latest updates.

Updates to Mozilla Thunderbird are scheduled for next week.

13 April 2006

Firefox 1.0.8 Security and Stability Release and End-of-Life

Firefox 1.0.8 includes fixes for security and stability issues. This release marks the end-of-life of the 1.0.x product line. See the Firefox 1.0.x Product Sunset Announcement.

Mozilla Corporation strongly recommends that all Firefox 1.0 users upgrade to Firefox 1.5 available for Windows, Mac, and Linux for free download from getfirefox.com. This update is available immediately in 35 languages including German, French, Spanish, Japanese, Simplified and Traditional Chinese, Korean, and more.

For more information, see Release Notes.

14 February 2006

Camino 1.0 Released

The Camino Project is proud to introduce the Camino 1.0 browser, a Web browser for the Mac OS X operating system built on the open source Mozilla Gecko rendering engine. Considered one of the fastest Web browsers on Mac OS X, Camino also integrates tightly with the platform, adopting the refined style, user-focused interface, and cutting-edge technologies that are hallmarks of the Macintosh experience. For more information, please see our release notes. For press inquiries, contact Samuel Sidler at 650-532-0431 or press@caminobrowser.org.

1 February 2006

Update to Firefox 1.5 is now available

An update to Firefox 1.5 is now available. For current Firefox 1.5 users, Firefox automatically downloads these small updates in the background and prompts you when they are ready to be installed. You can also download the latest Firefox here. For more information, see the release notes. For more information regarding Firefox 1.5.0.1, please contact Mary Colvig, mcolvig@arpartners.com or press@mozilla.com.

30 January 2006

SeaMonkey 1.0 launched!

The SeaMonkey Council is proud to announce SeaMonkey 1.0, the first end-user release of their internet suite. SeaMonkey is available as a free download from its mozilla.org-hosted Web site, features a state-of-the-art web browser, a powerful email client, a WYSIWYG web page composer and a feature-rich IRC chat client. For web developers, mozilla.org's DOM inspector and JavaScript debugger tools are included as well. Read the SeaMonkey 1.0 Release Notes for more information. Builds are available from the SeaMonkey 1.0 directory on ftp.mozilla.org

20 January 2006

Giganews to sponsor Mozilla newsgroups

The Mozilla Foundation and Giganews announced this week that Giganews will sponsor access to the Mozilla Foundation's Usenet newsgroups hierarchy.

12 January 2006

Thunderbird 1.5 is now available!

Today's announcement marks the worldwide launch of Mozilla Thunderbird 1.5 --with immediate availability for Windows, Mac OS X, and Linux --as a free download from Mozilla.com. Thunderbird is now available in over twenty-five languages, with many more on the way.

2 December 2005

Mozilla Launches Firefox Flicks Campaign

In conjunction with the release of Firefox 1.5, the latest version of the acclaimed open source Web browser, Mozilla Corp. today also announced Firefox Flicks. Firefox Flicks is being rolled out in two stages - the first invites Firefox users to record a video testimonial about Firefox. The second, details of which will be announced in mid- December, is aimed at creative professionals and students. The Firefox Flicks Ad Contest is focused on promoting the creation of innovative 30-second ads about Firefox. The best Testimonials and Ads will be incorporated into Mozilla's global marketing campaign for Firefox.

30 November 2005

Firefox 1.5 Adds Answers.com for Quick Reference

Answers Corporation, creator of Answers.com, the answer-based search engine, and Mozilla Corp., creator of Firefox, announced today that the newest version 1.5 of the popular Mozilla Firefox Web browser provides Answers.com embedded in its search toolbar for reference and definition lookup.

29 November 2005

Firefox 1.5 is here!

Today's announcement marks the worldwide launch of Mozilla Firefox 1.5 --with immediate availability for Windows, Mac OS X, and Linux --as a free download from Mozilla.com. Firefox is now available in over fifteen languages, with many more on the way.

17 November 2005

Firefox 1.5 RC 3 Released

Firefox 1.5 Release Candidate 3 is now available for download. See the Mozilla Quality blog for more information and to give feedback on this release.

10 November 2005

Firefox 1.5 RC 2 Available

Firefox 1.5 Release Candidate 2 is now available for download.

9 November 2005

Happy Birthday Firefox!

One year ago today Mozilla rolled out its popular Firefox Web browser. Thanks to the collaborative efforts of thousands of contributors worldwide, Firefox has won the hearts of Web users around the globe. Read on.

4 November 2005

Thunderbird 1.5 RC 1 Released

Thunderbird 1.5 Release Candidate 1 is now available for download. See the release notes for more information on this release.

3 November 2005

Mozilla Kicks Off "Extend Firefox" Competition

Mozilla Corporation today announced the Extend Firefox Contest to encourage development of extensions to the award-winning Firefox Web browser. For complete details on the Extend Firefox contest and official rules, see http://www.extendfirefox.com

1 November 2005

Firefox 1.5 RC 1 Released

Firefox 1.5 Release Candidate 1 is now available for download. See the release notes for more information on this release.

19 October 2005

Firefox Surpasses 100 Million Downloads

The Mozilla Corp. extends 100 million "Thank you's" to Firefox community members for reigniting innovation on the Web. As the browser's first anniversary approaches this November, Firefox adoption numbers have exceeded expectations with more than 100 million downloads since Firefox's introduction in 2004.

7 October 2005

Thunderbird 1.5 Beta 2 Now Available

Thunderbird 1.5 Beta 2 is now available for download. This beta release includes improvements to mail auto complete, fixes for the automated update system, and several security fixes. See the release notes for more information on this release.

6 October 2005

Firefox 1.5 Beta 2 Now Available

Firefox 1.5 Beta 2 is now available for download. This beta release includes improvements to web site rendering, fixes for the automated update system, and several security fixes. See the release notes for more information on this release.

3 October 2005

Mozilla Launches Beta of Comprehensive Online Developer Center

Mozilla Corp. welcomes Web developers to the public beta of the Mozilla Developer Center (MDC) available now at http://developer.mozilla.org. MDC provides valuable and comprehensive resources for building Web sites and Web applications for all Web browsers. The site also features technical information for developers who are targeting support for the upcoming release of Firefox 1.5 as well as resources for developing Firefox-specific Extensions and plug-ins.

29 September 2005

Update to Thunderbird Released

Users are encouraged to download the latest security update to Thunderbird, available today. This update is available for Windows, Mac OS X, and Linux. Download the latest Thunderbird here. For more information, see the release notes. For more information regarding Thunderbird 1.0.7, please contact Mary Colvig, mcolvig@arpartners.com or press@mozilla.org.

20 September 2005

Security Update to Firefox Now Available

Users are encouraged to download the latest update to Firefox, now available. This version includes several security and stability fixes, including a fix for a reported buffer overflow vulnerability with IDN and a fix for a Linux shell command vulnerability. This security update is available for Windows, Mac OS X, and Linux. Download the latest Firefox here. For more information, see the release notes. For more information regarding Firefox 1.0.7, please contact Mary Colvig, mcolvig@arpartners.com or press@mozilla.org.

9 September 2005

Thunderbird 1.5 Beta 1 Released

Thunderbird 1.5 Beta 1 is available for download. This beta release includes several new features. See the release notes for more information on this release.

8 September 2005

Firefox 1.5 Beta 1 Released

Firefox 1.5 Beta 1 is available for download. This beta release includes several new features. See the release notes for more information on this release.

10 August 2005

Mozilla Store 2.0 Launched

The Mozilla Foundation today announced the grand reopening of its online store, the Mozilla Store, which will sell Mozilla CDs, books and promotional merchandise. As a launch promotion, the Mozilla Store will be offering free standard shipping within the United States for the month of August.

GatewayCDI will power the new Mozilla Store. They were chosen for their ability to provide high quality products, industry-leading customer service and same-day shipping capabilities.

An international version of the Mozilla Store is also in the works and will launch later this year.

The new Mozilla Store features:

  • The latest versions of Mozilla Firefox and Thunderbird on CD.
  • New Mozilla products, including backpacks, hats, t-shirts and books.
  • Same-day shipping
  • Toll-free phone and e-mail support

Visit the new Mozilla Store today at http://store.mozilla.org.

3 August 2005

Mozilla Foundation Reorganizes

Mozilla Foundation today announced it has formed a wholly owned subsidiary to be known as the Mozilla Corporation. The Mozilla Corporation is a taxable subsidiary that serves the non-profit, public benefit goals of its parent, the Mozilla Foundation, and the vast Mozilla community. It will continue to leverage resources from diverse sources to create and distribute great open and free-of-charge end-user products that promote choice and innovation on the Web.

28 July 2005

Mozilla Headlines Two Key Open Source Development Conferences in August

Mozilla Foundation members and contributors will be presenting at O'Reilly Open Source Convention (OSCON) in Portland, OR, on August 1-5, 2005, and LinuxWorld in San Francisco on August 8-11, 2005. See the press release to learn more.

26 July 2005

Firefox Exceeds 75 Million Downloads

Mozilla Firefox has been downloaded 75 million times since it was made available on November 9, 2004. Firefox reached the 50 million download mark on April 29.

19 July 2005

Updates to Firefox and Thunderbird Released

Firefox 1.0.6 and Thunderbird 1.0.6, minor updates to improve API stability, are available today. These updates are available for Windows, Mac OS X, and Linux. Download the latest Firefox Web browser here or Thunderbird email client here. For more information, see the Firefox release notes or Thunderbird release notes. For more information regarding these updates, please contact Mary Colvig, mcolvig@arpartners.com or press@mozilla.org.

12 July 2005

Security Update to Thunderbird Now Available

Users are encouraged to download the latest security update to Thunderbird, available today. This update is available for Windows, Mac OS X, and Linux. Download the latest Thunderbird here. For more information, see the release notes. For more information regarding Thunderbird 1.0.5, please contact Mary Colvig, mcolvig@arpartners.com or press@mozilla.org.

12 July 2005

Deer Park Alpha 2 Released

Deer Park Alpha 2 is available for download for developers and the testing community. This release includes several new features. See the release notes for more information on this release.

12 July 2005

Update to Firefox Available for Download

Users are encouraged to download the latest security update to Firefox, available today. This update is available for Windows, Mac OS X, and Linux. Download the latest Firefox here. For more information, see the release notes. For more information regarding Firefox 1.0.5, please contact Mary Colvig, mcolvig@arpartners.com or press@mozilla.org.

11 July 2005

Firefox on c|Net's Top 10 Download List

Celebrating its 10th anniversary, c|Net has ranked the Mozilla Firefox Web browser as the Number Four download on its list of all-time Top 10 downloads since c|Net's inception in 1995. Nearing 70 million downloads in only nine months, Firefox is cited as the first contender to pose a real threat to Microsoft Internet Explorer and is grouped with such popular and longstanding applications as Napster and ICQ.

Major Web destinations and search engines are responding to this tremendous growth -- last week, Google officially released its own Firefox toolbar. Google's release is hot on the heels of similar customizations by Amazon.com, AOL, Ask Jeeves, Earthlink, and Yahoo!.

14 June 2005

PC World's Product of the Year: Mozilla Firefox

Mozilla Firefox 1.0 web browser took the top spot on PC World's ranking of 100 best products for 2005. PC World named Firefox its "Best Product of 2005".

Mozilla's email client, Mozilla Thunderbird 1.0, also ranked high on PC World's list of top 100 product citing Thunderbird's email sorting functions, top notch spam filters and speedy performance.

31 May 2005

Deer Park Alpha 1 Available

Deer Park Alpha 1 is available for download for developers and the testing community. This release includes many new features for web developers, extension developers, and web users. See the release notes for more information on this release.

13 May 2005

Mozilla to Co-Host XTech 2005

Mozilla Foundation announced today that it will be co-hosting XTech 2005 (formerly XML Europe), the premier European conference for developers and managers working with XML and Web technologies. XTech 2005 will take place from May 25 - 27, 2005 at the Amsterdam RAI Centre, Amsterdam, The Netherlands.

11 May 2005

Security Update to Firefox Now Available

Users are encouraged to download the latest update to Firefox, now available. This security update is available for Windows, Mac OS X, and Linux. Download the latest Firefox here. For more information, see the release notes. For more information regarding Firefox 1.0.4, please contact Mary Colvig, mcolvig@arpartners.com or press@mozilla.org.

9 May 2005

Mozilla Expands International Affiliate In Europe

Mozilla Europe today announced it has appointed Tristan Nitot and Peter Van der Beken, long-time contributors to Mozilla, to work for Mozilla Europe on a full-time basis.

8 May 2005

Security Advisory

Important security advisory for Mozilla Firefox.

29 April 2005

Firefox Surpasses 50 Million Downloads

Mozilla Firefox has been downloaded 50 million times since it was made available on November 9, 2004.

15 April 2005

Updates to Firefox and Mozilla Suite Available

Updates to Firefox and Mozilla Suite are now available for Windows, Mac OS X, and Linux. Download the latest Firefox here and the latest Mozilla Suite here. For more information, see the Firefox release notes and Mozilla Suite release notes. For an executive Q&A with Chris Hofmann regarding Firefox 1.0.3, please contact Alex Guerra, aguerra@arpartners.com or press@mozilla.org.

11 April 2005

Firefox Download Counter Returns

Today at SpreadFirefox.com, home of the Firefox open source marketing effort, a new RSS-powered Firefox download counter signaled that there have been over 44,000,000 Firefox downloads to date. The RSS feed that powers the counter had been made available for community syndication.

28 March 2005

Mozilla Awards Bug Bounties

Mozilla Foundation awarded Michael Krax with five security bug bounties as part of Mozilla's Security Bug Bounty Program.

23 March 2005

Security Update to Firefox Released

A security update to Firefox is now available. This security update is now available for Windows, Mac OS X, and Linux. Download the latest Firefox here. For more information, see the release notes.

21 March 2005

Thunderbird 1.0.2 and Mozilla 1.7.6 Available

Important security updates for Mozilla Thunderbird and Mozilla Suite are now available for Windows, Mac OS X, and Linux. For more information, see the Mozilla Thunderbird 1.0.2 and Mozilla 1.7.6 release notes.

4 March 2005

Mozilla China Launched

Mozilla Foundation announced the launch of www.mozilla.org.cn and the creation of Mozilla China, a non-profit organization to help develop, promote, and deploy Mozilla products in China. The launch of Mozilla China follows similar international affiliate programs Mozilla Europe and Mozilla Japan.

24 February 2005

Update to Firefox Now Available

Important Update to Firefox Now Available. This security and stability update is now available for Windows, Mac OS X, and Linux.

16 February 2005

25 Million Downloads of Firefox

Mozilla Firefox has been downloaded 25 million times since it was made available on November 9, 2004. There are now more than 70,000 volunteers signed up at Spread Firefox. Read all about it here or visit Spread Firefox to learn more.

2 February 2005

Beta Release of XForms 1.0 Extension Available

Developed in collaboration with IBM, Novell, and the open source community, XForms technology is now available as an extension to the Mozilla 1.8 and Firefox 1.1 web browsers which are currently under development. Read all about it here or visit the project page.

25 January 2005

Speakeasy to Distribute Firefox browser

Mozilla Firefox: Speakeasy Edition will be distributed as part of Speakeasy's self-install broadband service kits to its residential customers starting this month. You can read more about their release here

15 January 2005

Bugzilla 2.18 Released

After over two years of work, the Bugzilla Team is pleased to announce the release of Bugzilla 2.18. Bugzilla 2.18 is our best release yet, with over 1000 bug fixes and improvements since 2.16.

12 January 2005

Mozilla 1.8 Alpha 6 available

The latest alpha release of the Mozilla Application Suite is available for download

10 January 2005

Thunderbird 1.0 Passes 2 Million Downloads in the First Month

In the first month after the release, the Mozilla's Thunderbird 1.0 email client has been downloaded more than 2 million times. Read more at Asa Dotzler's blog

7 January 2005

Mozilla Firefox and Thunderbird to Support New Open Standard Platform for USB Drives

Firefox and Thunderbird will support the new U3 standard for managing applications and data on USB flash drives.

17 December 2004

One Million Downloads of Thunderbird 1.0

Mozilla's Thunderbird 1.0 email application has been downloaded over 1,000,000 times in the first ten days after release. Read more at SpreadFirefox.com

17 December 2004

Mozilla 1.7.5 Released

Mozilla 1.7 has been released. More information is available at the release notes.

15 December 2004

Mozilla Foundation Places Two-Page Advocacy Ad in the New York Times

The Mozilla Foundation announced placement of a two-page ad in the December 16th edition of the New York Times. The ad, coordinated by members of Spread Firefox, features the names of the thousands of people worldwide who contributed to the Mozilla Foundation's fundraising campaign to support last month's highly successful launch of the open source Mozilla Firefox 1.0 web browser.

13 December 2004

10 Million Downloads and Counting

Firefox 1.0 breaks the ten million downloads mark in first month, shattering all previous records. Head over to Spread Firefox to learn more.

7 December 2004

Thunderbird 1.0 has landed

Today's announcement marks the launch of Mozilla Thunderbird 1.0 --with immediate availability for Windows, Mac OS X, and Linux --as a free download from mozilla.org and by CD from the Mozilla Store. Thunderbird is now available in English, German, Greek, and Turkish with more languages on the way.

1 December 2004

Thunderbird 1.0 Release Candidate

The Thunderbird 1.0 Release Candidate is available is available for download. You can read more about the release here.

22 November 2004

Mozilla 1.8 Alpha 5 hits the streets

Mozilla 1.8a5, with nearly 600 bugfixes since alpha 4, is available here. Help us make 1.8 a great Mozilla release by downloading and testing this Alpha.

22 November 2004

Mozilla Firefox 1.0 builds momentum with record 5.6 million downloads in first two weeks; Wins c|Net's Editor's Choice Award

The Mozilla Foundation today announced there have been over 5.6 million downloads of Firefox 1.0 in the first two weeks after being made available on the Internet. Also, in further recognition of the quality of the products, Mozilla Foundation also announces that Firefox received c|Net's Editors' Choice Award this month.

22 November 2004

Over 24 localized versions of Firefox 1.0 now available

There are now 24 localized versions of Mozilla Firefox 1.0 including: Asturian, Catalan, Czech, Danish, German, Greek, English, Spanish (Latin America), Finnish, French, Hebrew, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Russian, Slovenian, Swedish, and Chinese (Traditional). Several more languages including Albanian, Chinese (Simplified), Dutch, Irish (Gaelic), Spanish (Spain), Turkish will soon be posted.

22 November 2004

Update to German Language Version of Firefox 1.0

We've made an important update to the German language version of Firefox 1.0. Only the German language version of Firefox is affected. An updated search plug-in for eBay Germany is now available.

9 November 2004

Firefox 1.0 is here!

Today's announcement marks the worldwide launch of Mozilla Firefox --with immediate availability for Windows, Mac OS X, and Linux --as a free download from mozilla.org and by CD from the Mozilla Store. Firefox is now available in over a dozen languages, with many more on the way.

3 November 2004

Thunderbird 0.9 Now Available!

Thunderbird 0.9 was released today featuring powerful new features such as saved search folders and message grouping. Making it easier than ever to organize your e-mail your way.

27 October 2004

First Release Candidate

The first release candidate build of Firefox 1.0 was made available today.

19 October 2004

New York Times Ad Campaign

A group of community volunteer announces an effort to take out a full page ad in the New York Times to celebrate the upcoming Firefox 1.0 launch.

17 October 2004

Firefox Preview Release: 5 Million Downloads

Firefox Preview Release passed the 5 million downloads milestone in just over 30 days, scattering all previous records. For the latest download count, head over to Spread Firefox.

12 October 2004

Party Time!

The Mozilla Foundation is inviting community members around the world to join us in celebrating the Firefox and Thunderbird 1.0 releases by organizing and joining launch parties during the weekend of November 20-21.

1 October 2004

Important Security Update for Firefox Available

The Mozilla Foundation releases an important security update for Firefox. All users should upgrade to the latest version of the Firefox Preview Release. A patch is available for current Preview Release users. More information and download links are available in the announcement.

28 September 2004

Mozilla Suite 1.8 Alpha 4 Available

The fourth Alpha of the Mozilla Application Suite is available for download and testing. More information available at the Release Notes.

20 September 2004

1 Million Downloads in 100 Hours

The Firefox Preview Release was downloaded over 1 million times in the first 4 days after release. Read more at the press release.

14 September 2004

Firefox Preview Release and Thunderbird 0.8 Available

The Firefox Preview Release and Thunderbird 0.8 were announced today.

14 September 2004

First Security Bug Bounty Payments Awarded

The Mozilla Foundation today awarded the first payments in its Security Bug Bounty Program.

31 August 2004

New Web Site Launches

The new Mozilla.org web site launched today, thanks to the good folks at silverorange and the generous support from MozSource.

28 August 2004

Firefox: Wired

Officially confirmed: Firefox is hot.

18 August 2004

Mozilla Japan Created

The Mozilla Foundation and Mozilla Japan announce the creation of a new, non-profit, organization to promote, develop and help deploy Mozilla software in Japan.

18 August 2004

Mozilla 1.8 Alpha 3

The third Alpha release of Mozilla 1.8 is now available.

10 August 2004

Mozilla Foundation Announces XForms Project

Novell and IBM are joining in an effort to implement the W3C's XForms recommendation. Read all about it here or visit the project page.

4 August 2004

Security Updates

The Mozilla applications have been updated to fix several security issues, including some vulnerabilities recently mentioned in the press.

3 August 2004

Mozilla Firefox: Best in Show

Mozilla Firefox today received both the Best In Show and the Best Open Source Solution awards at Linuxworld Expo. Thunderbird was a finalist in the Best Messaging Solution category.

2 August 2004

Security Bug Bounty Program

The Mozilla Foundation announces the Security Bug Bounty Program to encourage the identification and reporting of security issues. Details about the program and more are available in the new Security Center.

21 July 2004

Mozilla Developer Day

The Mozilla Foundation is hosting a Developer Day at the Googleplex on Friday, August 6, 2004. To register for this event and learn about talks, please go here.

15 July 2004

Mozilla Foundation 1st Anniversary

The Mozilla Foundation today celebrates a successful first year.

14 July 2004

Mozilla 1.8 Alpha 2

The second Alpha release of Mozilla 1.8 is now available.

8 July 2004

Security Update

The Mozilla Foundation releases an important security update for users of Mozilla, Firefox, and Thunderbird on Windows. Users can install a patch or download new releases.

30 June 2004

Mozilla Foundation Announces Scriptable Plugins

The Mozilla Foundation, Adobe, Apple, Macromedia, Opera and Sun Microsystems today announced changes to browser plugins that will lead to richer web browsing experiences, helping to maintain innovation and standards on the Net.

29 June 2004

Firefox 0.9.1, Thunderbird 0.7.1 Released

Firefox 0.9.1 and Thunderbird 0.7.1, fixing some minor bugs present in both releases, were released today. Release notes (Fx, Tb) are also available.

23 June 2004

Camino 0.8 Released

Camino 0.8 is here and it's better than ever. Version 0.8 sports a new bookmark manager, new download manager, Google Search bar, improved cookie management, session history on back/forward buttons and the performance and stability of the Mozilla 1.7 Gecko HTML engine.

17 June 2004

Mozilla 1.7 Released

Mozilla 1.7 is out and includes improvements to pop-up blocking, multiple identity support in Mail, and much more. See the readme for more on "What's New in Mozilla 1.7".

16 June 2004

Thunderbird 0.7 Released

With a smaller download size, significant performance improvements, and a new themes and extensions manager, Mozilla Thunderbird 0.7 is now available for download. Check out the announcement and the release notes.

15 June 2004

Firefox 0.9

Mozilla Firefox 0.9, featuring easy migration, a new theme, improved extensions and much more, is now available for download. Check out the announcement and the release notes, then download yours!

15 June 2004

Nvu 0.3

Lindows Inc. and our friends at Disruptive Innovations have released version 0.3 of their standalone editing tool for the Web, based on Mozilla 1.7 rc3. Get it here.

8 June 2004

Mozilla 1.7 RC 3

Mozilla 1.7 RC 3 is available for download. Help us make Mozilla 1.7 the best release yet; download this candidate and be sure to send in any crash reports. See the readme for more information on what's new in Mozilla 1.7 RC 3.

17 May 2004

Mozilla 1.8 Alpha 1

Mozilla 1.8 Alpha 1 is available for download. This release includes UI for multiple mail identities, FTP upload, find in text areas, and much, much more. See the readme for more information on this release.

17 May 2004

Mozilla 1.7 RC 2

Mozilla 1.7 RC 2 is available for download. Help us make Mozilla 1.7 the best release yet; download this candidate and be sure to send in any crash reports. See the readme for more information on what's new in Mozilla 1.7 RC 2.

17 May 2004

Camino 0.8 Beta

Camino has taken the leap from the old 1.0 branch to the new 1.7 branch so there's lots of great improvements including a new bookmarks manager, a google search toolbar, new cookie manager, a brand new look, and lots of stability, performance, and rendering improvements. Download Camino 0.8b now.

03 May 2004

Thunderbird 0.6 Released

With a new Windows installer, Pinstripe theme for Mac OS X, new artwork, improved junk mail controls, new mail notification in the system dock for Mac OS X, server-wide news filters and a slew of other new features, Thunderbird 0.6 has been released.

03 May 2004

MozillaZine Forums Hit Half A Million Posts

The Mozillazine forums, only about one and a half years old, have reached 40,000 members and more than half a million posts. More at Mozillazine.

21 April 2004

Mozilla 1.7 RC 1

Mozilla 1.7 RC 1 is available for download. Help us make Mozilla 1.7 the best release yet; download this candidate and be sure to send in any crash reports. See the readme for more information on what's new in Mozilla 1.7 RC 1.

29 March 2004

Nvu 0.2

Lindows.com and our friends at Disruptive Innovations have released the v0.2 of their standalone editing tool for the Web, based on Mozilla 1.7b. Get it here.

18 March 2004

Mozilla 1.7 Beta

Mozilla 1.7 Beta is available for download. This release includes Talkback for Mac, Windows, and Linux. See the readme for more information.

27 February 2004

Mozilla Developer Day

The Mozilla Foundation today held its first Developer Day, bringing together the community of volunteer developers who are driving Mozilla development. Read the announcement.

23 February 2004

Mozilla 1.7 Alpha

Mozilla 1.7 Alpha is out and includes improvements to pop-up blocking, multiple identity support in Mail, and much more. See the readme for more on "What's New in Mozilla 1.7 Alpha".

17 February 2004

Mozilla Europe

The Mozilla Foundation and local Mozilla contributors today announced the mozilla-europe.org web site and the creation of Mozilla Europe.

9 February 2004

Firefox 0.8

The newly renamed Firefox 0.8 is available for download. See the release notes for details.

9 February 2004

Thunderbird 0.5

Thunderbird 0.5 is out! More information at the release notes.

15 January 2004

Mozilla 1.6

Mozilla 1.6 is out and includes a new cross-platform NTLM authentication module, security improvements, and crash fixes. See the release notes for details.

9 December 2003

Mozilla 1.6 Beta

Mozilla 1.6 Beta is out and includes a new cross-platform NTLM authentication module, security improvements, and crash fixes. See the release notes for details.

5 December 2003

Thunderbird 0.4 Released

Thunderbird 0.4 is out. You can find more information in the release notes.

26 November 2003

Mozilla 1.5.1 Update for Mac OS X

The Mozilla 1.5.1 update for Mac OS X is now available. This bugfix release corrects a downloading crash that impacts Mac OS X 10.1.x users.

13 November 2003

New Mozilla Web Site Launches

Our new web site launched today. Revamping the site is an ongoing project. We welcome your feedback

6 November 2003

ISC and Universities Provide Hosting Services

Internet Software Consortium, Oregon State University, Georgia Tech and Indiana University announced hosting support for Mozilla downloads.

31 October 2003

Mozilla 1.6 Alpha Available

Mozilla 1.6 Alpha was announced today and includes new mail features, improved page rendering and stability improvements. See the release notes for details.

15 October 2003

Mozilla 1.5 Released

Mozilla 1.5 was released and a number of end user services, including telephone support, were announced. announcement.

10 October 2003

Mozilla 1.4.1 Bugfix Update Available

Mozilla 1.4.1 is available for download. This bugfix release of Mozilla 1.4 includes fixes for Security issues, Windows installer issues, Windows GDI resource problems, and more.

6 October 2003

Eolas Announcement

A number of announcements were made today in regards to the Eolas matter. The various solutions and changes announced by Macromedia, Apple Computer and others should be backwards compatible with Mozilla 1.4, Mozilla Firebird 0.6 and newer browsers. Read our full statement.

26 September 2003

Mozilla 1.5 Release Candidate 2

Mozilla 1.5 RC-2 is out. We've added lots of features and fixed lots of bugs since Mozilla 1.4. Help us shake it down in preparation for Mozilla 1.5 final. You can find more information in the release notes.

17 September 2003

Mozilla 1.5 Release Candidate 1

Mozilla 1.5 RC-1 is out. We've added lots of features and fixed lots of bugs since Mozilla 1.4. Help us shake it down in preparation for Mozilla 1.5 final. You can find more information in the release notes.

4 September 2003

Thunderbird 0.2 Released

Thunderbird 0.2 is out. You can find more information in the release notes.

1 September 2003

MozillaZine Turns Five

Five years ago, on Tuesday September 1st 1998, MozillaZine was born. MozillaZine has been providing the Mozilla community with up-to-the-minute news and informative and entertaining discussion forums unparalleled on the Web. We congratulate our "sister site" on this anniversary and look forward to many more.

27 August 2003

Mozilla 1.5 Beta Released

Mozilla 1.5 Beta is out. This beta includes a spellchecker for MailNews and Composer as well as improvements to Chatzilla. You can find more information in the release notes.

22 July 2003

Mozilla 1.5 Alpha Released

Mozilla 1.5 Alpha is out. This alpha includes improvements to Chatzilla, the DOM Inspector, tabbed browsing, Composer, and much more. You can find more information in the release notes.

30 June 2003

Mozilla 1.4 Released

Mozilla 1.4 is out. We've added lots of features and fixed lots of bugs since Mozilla 1.3. Among the additions are NTLM authentication support on Windows and improvements to pop-up blocking, junk-mail filtering, and image blocking. More information is available in the release notes.

30 June 2003

Netscape 7.1 Released

Netscape 7.1 is available for download. Based on Mozilla 1.4, this release includes great new features like junk-mail filtering, developer tools and IDN support. Read more and discuss at MozillaZine.org.

24 June 2003

Mozilla 1.4 Release Candidate 3

Mozilla 1.4 RC 3 is out. We've added lots of features and fixed lots of bugs since Mozilla 1.3. Help us shake out bugs in preparation for Mozilla 1.4 final. More information is available in the release notes.

17 June 2003

Mozilla 1.4 Release Candidate 2

Mozilla 1.4 RC 2 is out. We've added lots of features and fixed lots of bugs since Mozilla 1.3. Help us shake out bugs in preparation for Mozilla 1.4 final. More information is available in the release notes.

11 June 2003

mozdev.org seeks help with pledge drive

mozdev.org fulfills a critical need in the Mozilla community with hosting for over a hundred Mozilla-related projects including browser add-ons, Mozilla-based applications, and community building efforts. Please consider donating to the mozdev pledge drive. They have set a goal to raise $2,500 by the end of the summer to pay for their ongoing hosting costs and to purchase a new server for the site.

04 June 2003

New Book - Creating XPCOM Components

Creating XPCOM Components, a book about Gecko and about creating XPCOM components for Gecko-based applications, is now available online. Hardcopies will be available in August.

29 May 2003

Mozilla 1.4 Release Candidate 1

Mozilla 1.4 RC 1 is out. We've added lots of features and fixed lots of bugs since Mozilla 1.3. Help us shake it down in preparation for Mozilla 1.4 final. More information is available in the release notes.

16 May 2003

Mozilla Firebird 0.6 Released

Mozilla Firebird 0.6 (formerly Phoenix) is available for download. This release features a fresh new look, a redesigned preferences window, preliminary support for Mac OS X and much more.

07 May 2003

Mozilla 1.4 Beta Released

Mozilla 1.4 Beta is out. This release includes support for NTLM authentication, usability improvements, and lots of performance, stability, and site compatibility fixes. More information is available in the release notes.

07 May 2003

Mozilla 1.3.1 Available

Mozilla 1.3.1 is available for download. This follow-up to Mozilla 1.3 restores XPInstall functionality for Mac OS X users.

02 May 2003

Using Breakpoints in Venkman

Netscape Devedge has just published a second Venkman article, all about breakpoints. In other Venkman news, as of 0.9.63, views can now be stacked in a tab container to save space. Check out the screenshots.

25 April 2003

Mozilla Branding Strategy

mozilla.org's Mozilla Branding Strategy document explains our long term product naming strategy.

09 April 2003

4th Annual Mozilla Party, Japan

On Saturday April 19th, Mozilla-gumi is hosting the 4th Annual Mozilla Japan Conference and Party in Tokyo. The event will host 3 panel sessions on The New Roadmap, Taking Mozilla to Organizations, and How to Overcome Web Sites Restricting Browser Access. There will also be 4 additional SIG meetings on important bugs, junk mail filter, multilingual domain names, and Web services.

02 April 2003

New Mozilla Roadmap

mozilla.org has published a new development roadmap, detailing the plans for the future development of the Mozilla codebase.

01 April 2003

Mozilla 1.4 Alpha Released

Mozilla 1.4 Alpha is out. This release features dynamic image and table resizing in Composer, smooth scrolling (see release notes for enabling this feature,) and improvements to spam filtering. In addition to these feature improvements, 1.4a also contains fixes for performance, stability, standards support and website compatibility. This is an alpha release so expect bugs, and don't use it unless you are willing to live with the risks inherent in such a release (e.g. crashes, data loss, etc.). More information is available in the release notes.

13 March 2003

Mozilla 1.3 Released

Mozilla 1.3 is now available for download. First there was image blocking, then came pop-up blocking, and now we have junk-mail filtering (AKA "spam controls"). Mozilla 1.3 also offers image auto-sizing, an API for rich text editing in webpages, newsgroup filters, dynamic profile switching, nearly 2000 bug fixes, and much more. See the release notes for additional information.

06 March 2003

Camino 0.7 Released

Camino® (formerly Chimera) 0.7 is available for download. Along with the new name, Camino has a new history sidebar, a new download manager and a new text encoding menu. To learn more about what's new in Camino 0.7, check out the release notes.

06 March 2003

Browser Innovation Article

Mitchell Baker has written an article about browser innovation and why open, standards-compliant, cross-platform technologies like Gecko matter for the future of the World Wide Web.

18 February 2003

Netscape releases Netscape 7.02

Netscape Communications Corporation has released Netscape 7.02, a minor update with security and stability fixes. This new version, is based on Mozilla 1.0.2, also features updated Java and Flash plug-ins for Windows.

18 February 2003

mozillaZine Call for Donations

mozillaZine.org is asking for donations to help cover their annual hosting fees. If you value the up-to-the-minute news, informative and entertaining discussion forums and the Mozilla developer weblogs, please help to keep it all going by visiting the donations page and making a contribution.

13 February 2003

DevEdge Standards Redesign

The DevEdge developer website has launched a redesign, using advanced CSS and XML that demonstrates Mozilla's extensive W3C standards support and cross-browser web development. The site features user-selectable stylesheets, cross-browser DHTML menus and structuring for accessibility and usability.

10 February 2003

Mozilla 1.3 Beta Released

Mozilla 1.3 Beta is available for download. This release contains improvements to junk-mail classification, image auto-sizing and much more. See the release notes for more info.

31 January 2003

Donate to mozdev.org

mozdev.org, home for over 100 Mozilla application development projects and a cornerstone of the Mozilla community for two and a half years, is soliciting donations of money, time or spare computers. Please visit their donations page or email admin@mozdev.org for more information about how you can help make the site more reliable and responsive as it continues to grow.

07 January 2003

Mozilla 1.0.2 Released

Mozilla 1.0.2 is out. This is a new version of Mozilla 1.0 with improvements to stability and security. This release does not contain all of the new features from Mozilla 1.1 and 1.2. See the release notes for more info.

13 December 2002

Mozilla 1.3 Alpha Released

Mozilla 1.3 Alpha is out. Mozilla Mail now has basic junk mail classification capabilities. This means you can train your client to distinguish between good mail and junk mail. See the release notes for more info.

10 December 2002

Netscape 7.01 Released

Netscape Communications has launched Netscape 7.01, the latest version of Netscape's browser software, which is based on Mozilla 1.0.2. Mozilla users should read the release notes before installing Netscape 7.01.

7 December 2002

Phoenix 0.5 Released

Phoenix 0.5 is now available. This release features the ability to have multiple homepages and support for five-button mice, and fixes a number of bugs that plagued earlier releases. It is also the smallest and fastest Phoenix to date.

2 December 2002

Mozilla 1.2.1 Released

Mozilla 1.2.1 is out. This is our latest stable release and users of all previous versions are encouraged to upgrade to this release for features, as well as performance, stability, and security fixes. It contains the fix for the DHTML bug that prompted us to pull Mozilla 1.2. See the release notes for more info.

29 November 2002

Stop The Presses

We've discovered a bug in Mozilla 1.2 that can cause DHTML on some sites to fail. We plan to release Mozilla 1.2.1 with a fix shortly.

26 November 2002

Mozilla 1.2 Released

Mozilla 1.2 is out. This is our latest stable release and users of all previous versions are encouraged to upgrade to this release for features, as well as performance, stability, and security fixes. See the release notes for more info.

4 November 2002

Chimera 0.6 Released

Chimera is a browser for Mac OS X with a native Cocoa front end, based on Mozilla's Gecko layout engine. Changes in 0.6 include improvements to plugins, keychain support, better cookie management, and Talkback support. Talkback helps you send in crash reports so developers can track where crashes occur and fix the problems. See the release notes for more details. Download it now.

29 October 2002

Phoenix 0.4 Released

Phoenix 0.4 is now available. This release features type ahead find and improvements to the address bar, tabbed browsing, toolbar customization, popup blocking, themes, and more.

16 October 2002

Mozilla 1.2 Beta Released

Mozilla 1.2 Beta is out. Type Ahead Find now works on Mac and Java now works on Jaguar. On Linux, the classic theme now picks up GTK native theme. See the release notes for more info.

15 October 2002

Phoenix 0.3 Released

Phoenix 0.3 is now available. This release features size and speed improvements as well as the return of image blocking.

1 October 2002

Creating Applications with Mozilla

O'Reilly's Creating Applications with Mozilla is now available. This book shows you how to build your own Mozilla applications and provides information on using XUL, JS, CSS, XBL, XPCOM, RDF and more. The contents of the book are also available under the Open Publication License at books.mozdev.org.

1 October 2002

API Announcement Mailing List

We have created a new low volume mailing list mozilla-api-announce@mozilla.org for notification of API changes. Gecko embedders and component developers are encouraged to sign up to receive notifications when interfaces are frozen or under review.

1 October 2002

Bugzilla 2.16.1 Released

Bugzilla 2.16.1 and 2.14.4 were released today; 2.16.1 is the latest stable Bugzilla release; both fix a number of security bugs. 2.14 users are encouraged to upgrade to 2.16.1. See the Bugzilla project page and the current status report for more information.

1 October 2002

Phoenix 0.2 Released

Phoenix 0.2 has been released. Improvements include the return of the sidebar, extensions management and web form autocomplete.

23 September 2002

Phoenix 0.1 Released

The first Phoenix milestone, 0.1, has been released.

11 September 2002

Mozilla 1.2 Alpha Released

Mozilla 1.2 Alpha is out. This release has better keyboard navigation including Type Ahead Find which lets you quickly navigate to links, and browse the web without a mouse. See the release notes for more info.

10 September 2002

Mozilla 1.0.1 Released

Mozilla 1.0.1 is available for download now. This release is a bug fix and security follow-up to Mozilla 1.0. Mozilla 1.0 users that have not already upgraded to Mozilla 1.1 are strongly encouraged to upgrade to 1.0.1. Read the release notes for more details.

9 September 2002

Chimera 0.5 Released

Chimera is a browser for Mac OS X based on Mozilla's Gecko layout engine with a native Cocoa front end. Changes include improvements to plugins, 10.2 compatibility, and internationalization. See the release notes for more details. Download it now.

29 August 2002

Netscape 7.0 Released

Netscape Communications has launched Netscape 7.0 the latest version of Netscape's browser software, which is based on Mozilla 1.0.1. Mozilla users should read the release notes before installing Netscape 7.

26 August 2002

Mozilla 1.1 Released

Mozilla 1.1 is out. See the release notes to find out what's new.

13 August 2002

OEone HomeBase DESKTOP

OEone has released the source for its new HomeBase DESKTOP product, an operating environment for Linux, based on Mozilla technologies.

13 August 2002

AOL For Mac OS X

America Online has released AOL for Mac OS X which embeds Mozilla's Gecko layout engine. Read Netscape's DevEdge News to learn more.

28 July 2002

Bugzilla 2.16 Released

Bugzilla 2.16 and 2.14.3 have both been released. Bugzilla is mozilla.org's bug-tracking system. Changes include full UI customizability using templates. See the Bugzilla project page for more information.

24 July 2002

Chimera 0.4 Released

Chimera is a browser for Mac OS X based on Mozilla's Gecko layout engine with a native Cocoa front end. Download it now.

22 July 2002

Mozilla 1.1 Beta Released

Mozilla 1.1 Beta is our latest bleeding edge beta release. Changes include a big upgrade to the JavaScript Debugger. See the release notes to find out what else is new.

22 July 2002

Fully Scriptable Plugins

The versions of Flash and QuickTime released last week are now fully scriptable in Mozilla. These plugins can be accessed via JavaScript methods and can make callbacks into web pages. They use Mozilla's latest plugin api.

11 June 2002

Mozilla 1.1 Alpha Released

Mozilla 1.1 Alpha is our bleeding edge alpha release which is meant to get wider testing for all the changes that happened on the trunk since we branched for Mozilla 1.0. See the release notes to find out what's new.

5 June 2002

Mozilla 1.0 Released

We are pleased to announce the release of Mozilla 1.0, available for download now. Thanks to everyone who made this possible.

5 June 2002

Gecko Embedding Guides

Check out the newest documentation for Gecko, Mozilla's layout engine. Gecko Embedding Basics offers a high level description of how to embed Gecko in your application. Gecko Embedding API Reference is a first cut at documenting Gecko's frozen interfaces.

23 May 2002

Mozilla 1.0 RC3 Released

In response to the feedback from RC2, we have released Mozilla 1.0 Release Candidate 3, our last planned candidate before we release Mozilla 1.0. Try it out and let us know if you find any really serious problems. Read the Release Notes for more details.

22 May 2002

Mozilla 1.0 Party

Join us in celebrating the upcoming release of Mozilla 1.0 at a party we're throwing at 8pm Wednesday, June 12, 2002 at the DNA Lounge in San Francisco. Free source, free admission, cash bar. 21+, ID required (no matter how old you look). If you can't make it, plan a satellite party in your own area.

10 May 2002

Mozilla 1.0 RC2 Released

In response to the feedback from RC1, we have released Mozilla 1.0 Release Candidate 2, a second candidate containing fixes for some of the most frequently encountered crashes and application freezes. Thanks to everyone contributed feedback for RC1. We look forward to your feedback with RC2. Read the Release Notes for more details.

9 May 2002

Mozilla XMLHttpRequest Security Bug Fixed

A security vulnerability reported in Mozilla by GreyMagic Software has now been fixed; the fix is available in new nightly trunk builds and