A highly-programmable web browser based on Mozilla XULRunner. Inspired by Emacs, it has a sophisticated keyboard system for running commands and interacting with web page content. It interfaces with external editors and viewers. It is self-documenting and extensible with Javascript.

Simple download manager which auto syncs with your favorite music player, including iTunes, WinAmp or Windows Media Player.

Robust web browser with built eMusic download manage rwhich auto syncs with your favorite music player, including iTunes, WinAmp or Windows Media Player.

A full-featured mobile browser including support for XUL-based add-ons, delivering on Firefox’s key principles of ease-of-use, security and accessibility

The award-winning Web browser is now faster, more secure, and fully customizable to your online life. With Firefox® 2, we've added powerful new features that make your online experience even better.

Flock is focused on fundamentally evolving the browser, bringing a refreshing new approach to how people use and participate on the web and simplifying social and web-based applications.

A complete web authoring system that combines web file management and easy-to-use WYSIWYG web page editing.

The Open Komodo Project, based on the award-winning Komodo IDE, is a new initiative by ActiveState to create an open source platform for building developer environments.

Postbox lets you spend less time managing messages and more time getting things done

Prism is a simple XULRunner based browser that hosts web applications without the normal web browser user interface.

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 in a single software package.

Songbird™ is a cross-platform desktop Web player, a digital jukebox and Web browser mash-up that supports extensions and feathers (skins).

An open-source collaboration suite that provides well integrated access to e-mail, contacts, calendaring and instant messaging

Sunbird® is a cross-platform application that brings Mozilla-style ease-of-use to your calendar.

Thunderbird™ is Mozilla's next generation e-mail client. Thunderbird makes emailing safer, faster and easier than ever before.

The Mozilla Toolkit is a set of programming interfaces (APIs) built on top of Gecko which provide advanced services to XUL applications.

A XULRunner application that provides an easy way to experiment with XUL.