Mame 1645 < 2025-2027 >

chdman info -i game.chd For 0.164, CHDv4 is max. CHDv5 (introduced in 0.165) will NOT work.

clrmamepro.exe -profile mame0146.dat # convert .dat to .cmp In ClrMamePro: Set “ROM Path” → “Merged” → Rebuild. | Type | Parent ROM | Clone ROM | Space | Speed | |------|------------|-----------|-------|-------| | Split | Full | Only differences | Medium | Fast | | Merged | Full | Contained in parent | Small | Slower | | Non-merged | Full | Full copy | Huge | Fastest | mame 1645

mame64 -listxml > mame.xml For those who want the exact 0.164.5 experience: chdman info -i game