The RSP2 and RSP2pro are now discontinued – they are replaced with the RSPdx – see https://www.sdrplay.com/rspdx/

The RSP2 and RSP2pro are now discontinued – they are replaced with the RSPdx – see https://www.sdrplay.com/rspdx/
Please note that the API and hardware driver from SDRplay are not ‘Freeware’. These packages are commercial software for use in conjunction with genuine SDRplay products only. This software along with SDRuno is not licensed for use with any hardware other than that developed and sold by SDRplay Ltd. By downloading this software, you agree not to use it in conjunction with anything other than genuine SDRplay hardware.