FROM: http://projects.ict.usc.edu/mxr/faast/

Have a Kinect for Windows v2?

We have developed an experimental version of FAAST with support for the Kinect for Windows v2, available for download here (64-bit only). Please note that you must already have the Microsoft Kinect SDK v2 installed and the KinectService application running. This is based on preliminary software and/or hardware, subject to change.

FAAST is currently available for Windows only.

Video Demos: http://projects.ict.usc.edu/mxr/faast/faast-video-gallery/
Video of Skyrim and Kinect for PC: https://www.youtube.com/watch?feature=player_embedded&v=Z83wzJwrBK0

From http://www.dwvac.com/

The VAC system is a useful program which you use to issue commands to your flight simulator , role playing game or any program. Since you have your hands full while playing those busy games you can now put your voice to work for you. Use your voice to speak words or phrases to issue commands to you favorite games. VAC uses a unique method in phrase recognition which greatly reduces unwanted issued commands caused by ambient noises.