We've highlighted the Kinect Studio a number of times...
Kinect for Windows v2 and the Kinect Studio
Kinect Studio and a Harmonica Player
Custom Gestures, Kinect for Windows v2 and the Visual Gesture Builder
Bruno shows us how to use the Kinect Studio
Kinect Studio 101
...but it's been over...
3d viewer
application coding
body movements
coding
color viewer
debugging
depth viewer
developer tools
gestures
kinect
kinect studio
playback
recording
remotecoding
software enhancement
ubi software
usability testing
user scenarios
visual gesture builder
windows development