The Mozilla community produces a lot of great software and acts as an incubator for innovative ideas as a way to advance our mission of building a better Internet.
- Mozilla Applications
- Mozilla-Based Applications
- Mozilla Drumbeat Projects
- Mozilla Labs Experiments
- Mozilla Technologies
Mozilla Applications
These applications are developed by the Mozilla community and their code is hosted on mozilla.org.
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The award-winning Firefox® Web browser has security, speed and new features that will change the way you use the Web. Don’t settle for anything less.
Firefox for Desktop -
By adding Firefox® to your mobile phone, you can access rich Web content and enjoy your favorite Firefox features wherever you go.
Firefox for Mobile -
Enjoy safe, fast and easy email, Mozilla-style. The Thunderbird® email client includes intelligent spam filters, powerful search and customizable views.
Thunderbird -
SeaMonkey® is the all-in-one application formerly known as the "Mozilla Application Suite", containing a web browser, a mail and newsgroups client, an HTML editor, web development tools, and an IRC chat client.
SeaMonkey -
Lightning is a popular calendaring, scheduling and task management extension. Sunbird® is a cross-platform application that brings Mozilla-style ease-of-use to your calendar.
Lightning and Sunbird -
Camino® is a Web browser optimized for Mac OS X with a Cocoa user interface, and powerful Gecko layout engine. It's the simple, secure, and fast browser for Mac OS X.
Camino -
Bugzilla™ is a bug tracking system designed to help teams manage software development. Hundreds of organizations across the globe are using this powerful tool to get organized and communicate effectively.
Bugzilla
Mozilla-Based Applications
These applications are built by individuals and organizations using Mozilla technologies. If you would like to suggest other applications to feature here, please let us know.
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The Epic Browser is made by and for people in India and comes customized with themes, applications, language support, cricket scores and more to help you surf the web better.
Epic -
Logitech's Harmony remotes reduce clutter by letting you control multiple devices all from one remote—and Mozilla code is used for the software that helps make it all work.
Logitech Harmony Remote - See more Mozilla-based applications...
Mozilla Drumbeat Projects
Drumbeat is a community of Mozillians who use web technology in new ways to understand, participate and take control of their online lives.
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Web Made Movies is a video series highlighting the people who are building an open, participatory internet - told by the people of the web.
WebMadeMovies -
Privacy Icons aims to help people understand and control their online data. By creating an iconic view of privacy, users will have an immediate understanding of privacy that can empower them with usable information.
Privacy Icons - See more Drumbeat projects...
Mozilla Labs Experiments
Mozilla Labs is a place where people come together to create, experiment, and play with new Web innovations and technologies.
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Jetpack is a newly formed experiment in using open Web technologies to enhance the browser, with the goal of allowing anyone who can build a Web site to participate in making the Web a better place to work, communicate and play.
Jetpack -
Raindrop's mission: make it enjoyable to participate in conversations from people you care about, whether the conversations are in email, on twitter, a friend's blog or as part of a social networking site.
Raindrop - See more Mozilla Labs experiments...
Mozilla Technologies
The Mozilla community creates a variety of different technologies that are freely available for other people and organizations to use in their own products.
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Gecko is the layout engine that reads web content, such as HTML, CSS, XUL, and JavaScript and renders it on a user's screen. In XUL-based applications Gecko is used to render the application's user interface as well.
Gecko -
XULRunner provides an environment for developers to build XUL-based applications such as Firefox and Thunderbird. It provides mechanisms for installing, upgrading, and uninstalling applications.
XULRunner - See more Mozilla technologies...
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Need help with one of our applications? Look at our available support options.
Support -
Explore the full range of add-ons and make your favorite program even better.
Add-ons -
All of our applications are open source and are free to modify and improve.
Developer Guide -
Learn how donated server space allows us to deliver millions of downloads.
Mirrors -
Keep your Mozilla software up to date to get the latest security patches.
Security Advisories

