On Sat, Jan 29, 2022 at 05:22:18PM +0530, Kondayaraj M wrote: > hello sir please add this grgsm on kali linux latest version Hi, Unfortunately, Kali Linux is not within scope here: it's a Debian-derived distribution but not Debian. You might be better asking Kali Linux developers to help. With every good wish, as ever, Andrew Cater [G0EVX]