What am I looking at? I'm not really sure, is it some sort of Citrix replacement?

I tried to look at the documentation but was left with more questions, the "free" version mentions "Linux server" (not even the GNU utilities?) and is just available as a curl | bash (but the apparently targets RHEL, Suse, Debian/Ubuntu and Alpine) and I started to glance through the git

"mysqldump -uroot -h127.0.0.1 -p jumpserver -P3307"

I think I'll stick with wireguard, headscale, netbird or tailscale, depending on scenario.