of game files (common for PS3) rather than a direct PKG, you must use specialized tools to "repack" them into a PKG format.
You might want to go from RAR to PKG if: rar to pkg
Converting is a common task for users who need to transform a compressed archive into an installation-ready package for macOS or gaming consoles like the PS4 . While a RAR file is essentially a digital "container" used for storage and size reduction, a PKG file is a functional installer that scripts how files should be placed on a system. of game files (common for PS3) rather than
In most contexts—especially console homebrew (PS3/PS4)—you do rar to pkg
file is a standard installer package used by the macOS Installer.