Microsoft® Silverlight is a cross-browser, cross-platform plug-in for delivering the next generation of .NET based media experiences and rich interactive applications for the Web. Silverlight offers a flexible programming model that supports AJAX, VB, C#, Python, and Ruby, and integrates with existing Web applications.

Silverlight supports fast, cost-effective delivery of high-quality video to all major browsers running on the Mac OS or Windows.

SeaMonkey is a web-browser, advanced e-mail and newsgroup client, IRC chat client, and HTML editing made simple -- all your Internet needs in one application.

The SeaMonkey project is a community effort to deliver production-quality releases of code derived from the application formerly known as "Mozilla Application Suite". Whereas the main focus of the Mozilla Foundation is on Mozilla Firefox and Mozilla Thunderbird, our group of dedicated volunteers works to ensure that you can have "everything but the kitchen sink" and have it stable enough for corporate use.

Flock is a free web browser that makes it easier than ever to share photos, stay up-to-date with news from your favorite sites, and search the Web.

Flock is built on fast and secure Mozilla technologies. Share photos, get your news, blog freely, and search your world with Flock. Flock makes it easier than ever for you to connect with your friends. Download the first beta and let us know what you think.

When you use Flock to do something cool, you're a Flockstar. It could be anything you want to share with your friends or the world: a photo of your new ride or a song your band just recorded.

Kirix Strata is a "data browser" - a fusion of a web browser and a built-in relational database. Strata brings the sensibilities and simplicity of a web browser to the world of tabular data, making it easy to access, view and use data from any source.

Strata serves as a bridge between local data files, database management systems and data on the web. You can access data from local sources and across the web, mash it together, and quickly work with it to gain new insights or create ad hoc reports to share with others.

Strata makes it possible to manipulate and analyze data in a rapid-fire, interactive manner. You will be able to cut out a number of steps for all common data-related tasks thus dramatically reducing the time it would take to get the results you want.

The Firefox project (formerly Firebird, which was formerly Phoenix) is a redesign of Mozilla's browser component, written using the XUL user interface language and designed to be cross-platform.

Firefox is a small, fast and very easy to use browser that offers many advantages over other web browsers, such as the ability to block pop-up windows and the tabbed browsing.