RTL-SDR V3 devices are common, and like anything that is common there are clone/fake devices that the user should be aware of, these may have a similar functionality but ultimately these are inferior, our driver sources are not for these devices. To install these drivers on Windows a free tool called Zadig can be download from an external link Zadig or Zadig Review (Mirror) to install the driver which is a rtlsdr.dll.
A complete guide from on how to install the driver can be found at this external website: rtl-sdr.com also there is an identification guide on how to spot fake/clone devices.
