This process requires a Windows PC (or a VM) and specialized homebrew tools. The most common tool for this is (by Esc0rtd3w) or PS3 Classics , but the most reliable method for standard disc-to-digital conversion is using a tool that wraps the game folder into a package.
In the PlayStation 3 ecosystem, a (package) file is the standard installation format for digital content. Think of it as the PS3 equivalent of a .exe or .dmg installer. Sony officially uses PKG files for: god of war pkg ps3
Digital PKG games usually require a license to run. This license comes in the form of a . This process requires a Windows PC (or a
: The final PS3 entry, usually available as a large PKG with additional DLC files. god of war pkg ps3