Microsoft Windows Phone 7 team has announced that "more than one million downloads of the free Windows Phone 7 developer tools."
More than 27,000 of you have become registered developers in the AppHub, and we now have over 7,500 apps in the marketplace.
Updated Developer Tools Support Next Version of Windows Phone 7
The Windows Phone Developer Tools January Update is being made available through CDN worldwide.
You will be able to build apps using some updated assemblies which will ship in the next Windows Phone OS update. It supports the addition of copy and paste, improved app performance and other enhancements for Windows Phone.