Microsoft announced plans to deliver final Windows Phone 7 development tools on September 16. The company says there have been more than 300,000 downloads of the Windows Phone tools. – Microsoft announced plans to deliver final Windows Phone 7 development tools in September, as the company gears up for an October launch of its Windows Phone Marketplace ahead of actual Windows Phone 7 devices hitting the shelves.
In an August 23 blog post, Brandon Watson, director of developer exp…