(If you already have, that is okay, but pay close attention to Step 3 ).
If you are getting into the world of Software Defined Radio (SDR) with a cheap RTL-SDR dongle (based on the RTL2832U chip), you will almost immediately encounter a small but critical utility called . zadig rtl sdr
From the top dropdown menu, choose your RTL-SDR. It may appear as: (If you already have, that is okay, but