Windows Phone 7.1 SDK available for download

The Windows Phone Software Development Kit (SDK) 7.1 provides you with all of the tools that you need to develop applications and games for both Windows Phone 7.0 and Windows Phone 7.5 devices.

The Windows Phone SDK includes the following

• Microsoft Visual Studio 2010 Express for Windows Phone
• Windows Phone Emulator
• Windows Phone SDK 7.1 Assemblies
• Silverlight 4 SDK and DRT
• Windows Phone SDK 7.1 Extensions for XNA Game Studio 4.0
• Microsoft Expression Blend SDK for Windows Phone 7
• Microsoft Expression Blend SDK for Windows Phone OS 7.1
• WCF Data Services Client for Window Phone
• Microsoft Advertising SDK for Windows Phone