Microsoft Corp. has announced the availability of Silverlight 2, a solution for the creation and delivery of applications and media experiences through a Web browser.
Silverlight 2 delivers a wide range of new features and tools that enable designers and developers to better collaborate while creating new user experiences.
Microsoft also announced further support of open source communities by funding advanced Silverlight development capabilities with the Eclipse Foundation’s integrated development environment (IDE) and by providing new controls to developers with the Silverlight Control Pack (SCP) under the Microsoft Permissive License.
“We launched Silverlight just over a year ago, and already one in four consumers worldwide has access to a computer with Silverlight already installed,” said Scott Guthrie, corporate vice president of the .NET Developer Division at Microsoft. “Silverlight represents a radical improvement in the way developers and designers build applications on the Web. This release will further accelerate our efforts to make Silverlight, Visual Studio and Microsoft Expression Studio the preeminent solutions for the creation and delivery of media and rich Internet application experiences.”
The company says Silverlight adoption continues to grow rapidly, with penetration in some countries approaching 50 percent and a growing ecosystem that includes more than 150 partners and tens of thousands of applications.
During the 17 days of the 2008 Olympics Games in Beijing, NBCOlympics.com, powered by Silverlight, had more than 50 million unique visitors, resulting in 1.3 billion page views, 70 million video streams and 600 million minutes of video watched, increasing the average time on the site (from 3 minutes to 27 minutes) and Silverlight market penetration in the U.S. by more than 30 percent.
Microsoft announced plans to support additional tools for developing Silverlight applications by providing funding to Soyatec, a France-based IT solutions provider and Eclipse Foundation member, to lead a project to integrate advanced Silverlight development capabilities into the Eclipse IDE. Soyatec plans to release the project under the Eclipse Public License Version 1.0 on SourceForge and submit it to the Eclipse Foundation as an open Eclipse project.
Microsoft also will release the Silverlight Control Pack and publish on MSDN the technical specification for the Silverlight Extensible Application Markup Language (XAML) vocabulary. The SCP, which will augment the powerful built-in control set in Silverlight, will be released under the Microsoft Permissive License, an Open Source Initiative-approved license, and includes controls such as DockPanel, ViewBox, TreeView, Accordion and AutoComplete. The Silverlight XAML vocabulary specification, released under the Open Specification Promise (OSP), will better enable third-party ISVs to create products that can read and write XAML for Silverlight.
“The Silverlight Control Pack under the Microsoft Permissive License really addresses the needs of developers by enabling them to learn how advanced controls are authored directly from the high-quality Microsoft implementation,” said Miguel de Icaza, vice president, Engineering, Novell. “By using the OSP for the Silverlight vocabulary, they further solidify their commitment to interoperability. I am impressed with the progress Microsoft continues to make, and we are extremely satisfied with the support for Moonlight and the open source community.”
Beyond funding development in the free Eclipse IDE, Microsoft currently delivers state-of-the-art tools for Silverlight with Visual Studio 2008 and Expression Studio 2. In addition, support is now extended to Visual Web Developer 2008 Express Edition, which is a free download.