Download WinSDR  Free

This download is provided to you free of charge. The version of WinSDR you are about to download is 4.7.5. The software is periodically scanned by our antivirus system. We also encourage you to check the files with your own antivirus before launching the installation. The "suspicious" status usually means that the installer includes optional adware components that you don't have to install. The download is provided as is, with no modifications or changes made on our side.