Microsoft [MSFT] has launched the Windows Phone Developer Tools Beta version. Microsoft clarify that Beta means that the tools are almost ready to be launched and that it represents a near final version of the software.
Since the initial CTP release of the tools just this March, the Windows Phone Developer Tool CTP has been widely embraced by the community, and they have shown what’s possible on our new development platform.
It’s time to get serious about building the actual apps and games for Windows Phone 7 that consumers will be looking for starting this holiday season.