Developed as part of the technology used in Amiga Forever and C64 Forever , RP9 is designed for long-term preservation. Technically, an RP9 file is a ZIP archive using the "deflate" compression method. It typically contains:
: Detailed configuration information that describes the title in terms of real hardware rather than specific emulator settings. RP9.rar
: Files like ADF (Amiga Disk File) or D64 (C64 Disk Image). Developed as part of the technology used in
: Since it is a ZIP-based format, you can manually inspect the contents by changing the extension to .zip, though this won't allow you to "play" the game without an emulator that understands the manifest. RP9 File Format Information - RetroPlatform RP9.rar