These are official packages originally sold by Sony on the PlayStation Store. They come pre-configured with digital manuals, custom XMB icons, and perfectly optimized emulator settings.
This is the simplest way to get PS1 games. Sony officially re-released hundreds of PS1 titles as "PS One Classics" on the PlayStation Store. ps1 pkg games for ps3 download top
If you are using PS3HEN, launch the "Enable HEN" icon from the XMB network tab. If you are on CFW, skip this step. These are official packages originally sold by Sony
While installing via USB is required for PKG files, the data will be copied to your internal PS3 Hard Drive (HDD). Ensure you have enough free space before installing large libraries. Frequently Asked Questions custom XMB icons