stands for Fake PKG installer . It is an open-source homebrew application designed specifically for jailbroken PS4 and PS5 consoles. It is a modern evolution of the classic PKGi (the legendary homebrew installer for PSP, PS Vita, and PS3).
I realized it might be a download + install combo: pkgzonecominstall
in the console's Debug Settings remains the standard for local file installation. ConsoleMods Wiki Do you need help with setting up the Remote PKG Installer or finding specific homebrew apps for your system? stands for Fake PKG installer