emulator: ROM Cleaner type: utility source: "https://github.com/libretro/libretro-database" profiled_date: "2026-03-18" core_version: "1.0.0" display_name: "ROM Cleaner" cores: - romcleaner systems: [] notes: | ROM Cleaner is a utility core for identifying and cleaning ROM headers. Uses the libretro database for ROM identification via CRC32/SHA1 matching. No BIOS or system files required. files: []