Microsoft ASP.NET 4 Core Runtime for Web Developers

Get Microsoft Silverlight

You are currently watching the WMV (640x360) video. click to watch the Smooth Streaming (1280x720) video or the High Quality WMV (960x540, not smooth streaming) video

Come find out how ASP.NET 4 runtime improvements make building ASP.NET applications faster, easier and better than ever. See how to better manage web server resources with improved resource monitoring, and hear about new features like application pool autostart. Learn how to scale web site application output caching, how to build a custom output caching engine, how to build better website performance with new session state compression, and much more.