ClrMAME is a great little program created by Roman allowing mainly to verify the correctness of the roms. In addition to this may also check the various sets of images. For its use have a look at the wheel on the page of snapshots. The green link are new, yellow are old.

LATEST DAT PACKs AVAILABLE

NS = No Software data included - SL = Software List

The dats for BIOS, CHD, DEVICE and SAMPLE are now in the "MAME" dat package, that you can find on this page.

All dats can also be downloaded (and updated) directly from ClrMAME (procedure 'WWW Mode'), the tutorial is on MAMEWorld forum at this link:

WWW Mode Tutorial.

OLD DAT PACKs