I want to use my "nrf51 DK" module as a BLE sniffer for which guide is provided at https://infocenter.nordicsemi.com/pdf/nRF_Sniffer_UG_v2.2.pdf but I also need "nRF Sniffer v2.x" software. I think it has been removed from the official download page.
Can I find this "nRF Sniffer v2.x" software from anywhere else?
Thanks in advance!