When you install a PKG on your PS3, you’re essentially unpacking that suitcase into the console’s internal hard drive. However, there’s a catch: most PKG files are . You can install them, but if you try to start the game, the PS3 will tell you that you don't own the license. 2. What is a RAP File? (The Key)
When prompted (or by dragging it in separately), provide the RAP file so the emulator can decrypt the game files. Ps3 Pkg And Rap Files