The Wayback Machine - https://web.archive.org/web/20111017161557/http://ie.microsoft.com:80/testdrive/mobile/
HTML5 Demos
Deliver interoperability through web
standards including HTML5 and ES5.
Performance Demos
Take full advantage of your device with GPU
powered graphics and a new JavaScript engine.
Graphics Demos
Create next-generation experiences with
HTML5 and CSS3 graphical capabilities.
Browser Demos
Your sites shine through a site centric
browsing experience and mobile-optimized layout.