To use these files, your PS3 must be "jailbroken" or modified:
On the PS3, a .pkg file is an installer package. It functions similarly to an .exe file on a computer or an .apk file on Android. These files are used to install: ps3 pkg games high quality
PKG games utilize the full speed of the internal hard drive. This can significantly reduce loading times—in some tests, digital versions loaded in nearly half the time compared to disc-based backups. To use these files, your PS3 must be