MAME (Multiple Arcade Machine Emulator) version 0.251, released on December 31, 2022
. This format includes every file needed for a specific game in its own ZIP, making it easier to manage individual titles but requiring much more storage. CHDs (Compressed Hunks of Data): full mame rom set 0.251
These are large disk images for games that originally used hard drives, CD-ROMs, or LaserDiscs. A full set of machine CHDs for v0.251 is roughly Software List ROMs: MAME (Multiple Arcade Machine Emulator) version 0