Chdman Extra Quality Instant

chdman extractcd -i game.chd -o extracted.cue For hard drives:

chdman createcd -i "game.gdi" -o "game.chd" For arcade hard drives (CHD v1/v2/v3) or PC hard disk images: chdman

| Emulator | CHD Support | |----------|--------------| | MAME / MESS | ✅ Native | | RetroArch (MAME core) | ✅ | | DuckStation (PS1) | ✅ | | PCSX2 (PS2) | ✅ (since recent builds) | | Redream (Dreamcast) | ✅ | | AetherSX2 (Android PS2) | ✅ | | Flycast (Dreamcast/Naomi) | ✅ | chdman extractcd -i game

chdman extracthd -i harddrive.chd -o extracted.raw Checks the internal hashes without extracting: chdman