It's been available in beta for a few months, but Microsoft has now made the final version of its Robotics Developer Studio 4 toolkit available for download. As before, it remains completely free, and it's also now compatible with the release version of the Kinect for Windows SDK so you can build your own beverage-carrying robot like the one Microsoft shows off in the video after the break. Hit the links below to download the software or see a few more examples of what can be done with it.

http://www.engadget.com/2012/03/10/m...ng-your-own-k/