To use these files, your console typically needs or PS3HEN . 1. Preparing the Files Format a USB drive to FAT32 . Place the .pkg file on the root of the USB drive.
A PKG file (pronounced "package") is the installation container used by the PlayStation 3’s operating system (CellOS). When you download anything from the official PlayStation Store—whether a game, patch, theme, or DLC—it arrives as an encrypted PKG file that the PS3 installs internally.
Ripped PKGs often have the license removed (intended for developers). Full PKG implies the data is decrypted or includes the RAP license file required for gameplay.
