Microsoft Silverligh
 

Microsoft Silverlight is a programmable web browser plugin that enables features such as animation, vector graphics and audio-video playback that characterizes rich Internet applications. Version 2.0, released in October 2008, brought additional interactivity features and support for .NET languages and development tools. Microsoft made the beta of Silverlight 3.0 available on March 18, 2009. The final version is expected to arrive on July 10, 2009. [1]
It is compatible with multiple web browser products used on Microsoft Windows and Mac OS X operating systems. Mobile devices, starting with Windows Mobile 6 and Symbian (Series 60) phones, probably will be supported in 2010.[2][3] A third-party free software implementation named Moonlight is under development to bring compatible functionality to GNU/Linux.


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