Thunderbird 24.4.0 Available
Software made to make email easier.
Thunderbird is a free email application that's easy to set up and customize - and it's loaded with great features!
2.25 Available Now
Web-browser, advanced e-mail, newsgroup and feed client, IRC chat, and HTML editing made simple—all your Internet needs in one application.
Download NowSeaMonkey 2.25
The SeaMonkey® Project
The SeaMonkey project is a community effort to develop the SeaMonkey all-in-one internet application suite (see below). Such a software suite was previously made popular by Netscape and Mozilla, and the SeaMonkey project continues to develop and deliver high-quality updates to this concept. Containing an Internet browser, email & newsgroup client with an included web feed reader, HTML editor, IRC chat and web development tools, SeaMonkey is sure to appeal to advanced users, web developers and corporate users.
Under the hood, SeaMonkey uses much of the same Mozilla source code which powers such successful siblings as Firefox, Thunderbird, Camino, Sunbird and Miro. Legal backing is provided by the Mozilla Foundation.
We’re building a better Internet
Our mission is to promote openness, innovation & opportunity on the Web.
Mozilla is a proudly non-profit organization dedicated to keeping the power of the Web in people’s hands. We’re a global community of users, contributors and developers working to innovate on your behalf. When you use Firefox, or any Mozilla product, you become a part of that community, helping us build a brighter future for the Web.
Read the Mozilla Manifesto to learn even more about the values and principles that guide the pursuit of our mission.
Mozilla exists to promote openness, innovation and opportunity on the Internet. We’ve been doing it for 15 years and the following 15 facts offer a look at who we are, including some of our biggest achievements and milestones. But in some ways we’re just getting started, exploring new technology, entering new areas and reaching new users every day.
Today Mozilla has contributors on every continent, including Antarctica (where Firefox is used by 80% of people).