If you are having trouble with a specific error message during extraction or installation, let me know: What are you seeing? Which firmware version is your PS4 running? Are you using WinRAR or 7-Zip ?
: Always ensure you are downloading from reputable sources to avoid malware. Since this file is related to game backups/piracy, be aware of the legal and security risks involved with modifying console software. RESIDENTEVIL3USv1PKG-pkgps4dotcom.part1.rar
: Right-click on part1 and use a tool like WinRAR or 7-Zip . Extracting the first part will automatically pull data from the other parts to create one large .pkg file. If you are having trouble with a specific
: Likely refers to the base version of the game or a specific update/patch version. RESIDENTEVIL3USv1PKG-pkgps4dotcom.part1.rar