Roms .wua 2021 -

Place .wua in roms folder and use softlist entries (requires hash file definition).

# chdman is from MAME tools chdman extractcd -i game.chd -o extracted.cue aaru create --input extracted.cue --output game.wua roms .wua

| Feature | .wua | .7z + .bin | .chd | |---------|------|-------------|------| | Single file | Yes | No (needs cuesheet) | Yes | | Lossless compression | Yes | Yes | Yes (but can be lossy for audio) | | Embedded checksums | Yes | Manual | No | | Emulator support | Limited (RetroArch, MAME) | Wide | Wide (MAME, RetroArch, FB Neo) | MAME) | Wide | Wide (MAME

aaru create --input <rom_file_or_folder> --output <output.wua> roms .wua