Do not use these tools to facilitate game piracy. Respect intellectual property rights and support game developers.

This guide is intended for educational purposes and system archiving. Merging PKG files is a technical process, but , which voids your warranty and violates Sony’s Terms of Service. The only legal uses for a PKG merge tool are:

A comprehensive management tool for PC that can view information, rename, and send PKG files to your console via network installation. How to Use the PC PKG Merger (Tustin)