SDR Software Download Software Defined Radio Package (Change log) This package contains: SDR# (SDRSharp) revision 1807 (2021-02-26) – The best free SDR software for Airspy and RTL-SDR dongles! Airspy drivers HackRF driver USRP driver RTL-SDR driver installation script Pre-requisites: .NET 5 Desktop Runtime If you are looking for the last unskinned SDR# build, check here. … Continue reading SDR# and Airspy Downloads