Microsoft’s upcoming release of Internet Information Services (IIS) Media Services 3.0 will enable delivery of interactive, high-definition-quality Live Smooth Streaming, along with new tools to simplify the process of delivering online experiences with Microsoft Silverlight. 
IIS Media Services 3.0 is an integrated HTTP-based media delivery platform that delivers full HD streaming up to 1080p and provides real-time logging for data analysis. The platform also enables delivery of PlayReady-protected content for both on-demand and Live Smooth Streaming scenarios. Delivery of H.264 and Advanced Audio Coding formats over IIS Smooth Streaming is also enabled in IIS Media Services 3.0.
Microsoft Silverlight 4 will also include native multicast support and support for offline digital rights management (DRM) powered by Microsoft PlayReady technology. In addition, the company announced the release of its IIS Smooth Streaming Transport Protocol and Protected Interoperable File Format (PIFF) specification.
Since Microsoft said that since May 2009, broadcasters around the world have used beta versions of Live Smooth Streaming, a new feature of IIS Media Services 3.0, to successfully broadcast some of the world’s premier live events. These include the Tour de France and the Roland Garros 2009 International French Open Tennis Tournament on France Televisions; the IAAF Athletics World Championships, FINA Swimming World Championships on both France Televisions and RAI; the FIFA Confederations Cup South Africa 2009 on RAI; and Champions League Soccer on BSkyB; as well as events such as the Michael Jackson Memorial on Sympatico/MSN inMusic and SKY News.
http://iis.net/mediahttp://www.microsoft.com
