For Kinect Interaction applications, please make sure that Microsoft.Kinect.Toolkit.Interaction.dll, KinectInteraction170_32.dll and KinectInteraction170_64.dll binaries end up in a file system path where the application will find them. KinectInteraction170_32.dll and KinectInteraction170_64.dll are in %KINECT_TOOLKIT_DIR%Redist{x86|amd64} directories. Microsoft.Kinect.Toolkit.Interactions.dll is in %KINECT_TOOLKIT_DIR%assemblies