SpeedScope 2014 is developed for use with doppler microwave sensor or any other sensor (like ultrasound doppler probe) which requires some kind of FFT processing (actually we do not use FFT but for the sake of simplicity...).
Data is collected via PC sound card interface so sensor output parameters need to satisfy sound card input requirements.
This application is portable, it does not write anything to registry (or anywhere else). This app does not 'phone home' or collect any user...