It is a Kinect OSC streamer to transmit joint, bones, body information.
/k2m/body/entered body.trackingID : a new body is detected
/k2m/body/left body.trackingID : a body left kinect field of view
/k2m/body/update body.trackingID LeftHandState RightHandState sendExtendedSkeleton
/k2m/joints x y z