: The "PKG" designation indicates a PlayStation 4 package file. These are typically used for game installs, updates, or DLC on the console's internal storage.
The file is one segment of a multi-part compressed archive containing a digital copy of Batman: Arkham Knight for the PlayStation 4. Key Aspects of this File BatmanArkhamKnightUSAPKG-pkgps4dotcom.part07.rar
As the final chapter in Rocksteady’s Arkham trilogy, the data within this archive comprises a massive open-world Gotham City. The game is known for: : The "PKG" designation indicates a PlayStation 4