Converting a .pkg file to an .iso file is a niche process because these formats serve different primary purposes. A .pkg file is generally a compressed archive used for software installation (common in macOS, PlayStation 3/4, and Sony PSP), while an .iso file is a disc image that replicates the structure of an optical disc (CD, DVD, Blu-ray).
Replace pkg_file.pkg with the actual name of your PKG file.
.pkg file..iso.IRD file corresponding to that specific game to build a proper ISO that emulators recognize, though some tools can build without it.Exclusive Tips