A program to check ROM sets for MAME, the Multiple Arcade Machine Emulator. It tells you which ROM files are missing or have a wrong checksum, and can delete unknown and unused files from the ROM sets, and rename or move ROM files.
0.1203 May 2015 12:07
This version adds support for extracted rom sets, i.e., directories containing the files instead of zip archives.
It also adds support for on-disk caches to speed up consecutive runs.