The go-to solution for SuperSlim and later Slim models that cannot run CFW. How to Install PKG and RAP Files
When you install a PKG file on a modified PS3, the system extracts the contents and places them into specific directories (usually /dev_hdd0/game/ ). Once installed, the game or app appears on your XMB, ready to be selected.
To use (installation packages) and RAP (license/activation) files on a PlayStation 3 or the RPCS3 emulator, you must place them in specific directories so the system can recognize and activate the content. Using PKG and RAP Files on a Modded PS3 (HEN/CFW)
The author does not condone piracy. This information is for educational purposes regarding backup rights and homebrew development.