Currently the App only runs on iOS and Android. If you want to connect Stemoscope PRO to your computer, you may use this Bluetooth adapter (https://stemoscope.com/collections/shop/products/bluetooth-adapter-stream-stemoscope-pro-sounds-to-a-computer). This Bluetooth adapter only supports Stemoscope PRO. If you want to connect Stemoscope or Stemoscope II to a computer, you need to use a phone/pad to bridge. By doing so, the Stemoscope transmits signals to your phone and the phone can transmit the processed signals to your computer via your phone audio jack and an audio cable.