1. Bing Maps 3D
Use Bing Maps 3D to make it easier to find and locate the information you're after. You can navigate with your mouse and keyboard to pan, tilt and move around the landscape, and even create your own 3D objects.
2. Microsoft Silverlight
Many interactive websites and several applications require the free Microsoft Silverlightplug-in to be installed before you can enjoy their content. Get it from the web address above or install it as part of Windows Live Essentials.