Microsoft now allows downloading of required DLLs for adding Bing Maps Streetside and Enhanced Bird’s Eye to your applications. First thing is download new DLLs .MSI from Microsoft Connect, that’ll install Bing Maps Silverlight Control Extended Modes Beta SDK and also drop Microsoft.Maps.MapControl.ExtendedModes.dll onto your hard drive typically at [Program Files (x86)]\Bing Maps Silverlight Control Extended Modes\Beta\Libraries\. Second, there’re new versions of Microsoft.Maps.MapControl.dll and Microsoft.Maps.MapControl.Common.dll. You’ll need to download this .MSI as well; however!, you’ll also need to uninstall current version 22.214.171.124. This’s very important as your application’ll not work if you aren’t using new version 126.96.36.199 DLL. Now, add them to your Silverlight project in References folder.
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