Microsoft has released 1.5 version of the Kinect for Windows runtime and SDK (Software Development Kit). The latest Kinect for Windows has Seated Skeletal Tracking. It can track head, shoulders, and arm skeleton when a person moves. The tracking system is ignoring the leg and hip joints. By using C++, C# or Visual Basic, developers can create applications for the Kinect for Windows SDK. The new Kinect for Windows hardware is now available in Hong Kong, South Korea, Singapore, and Taiwan.