Good evening Terry.
As I said in my updated post, the sdrpp_debian_bookworm_amd64.deb will install but will not run on RPi5 / BookwormOS / X11 desktop.
The sdrpp_raspios_bullseye.deb package will not install.
The install command is :
sudo apt install xxxxx.
To remove / uninstall :
sudo apt remove xxxx
So we must wait for an installable version for the RPi5 / Bookworm OS or you can build from src (source code) which is also available on the site - but that is a much more involved process.
Edd - KD5M
