History.dat 2.15 introduces a format change for multiple softlist names.
For example, this entry is from 2.14:
$amigaocs_flop,amigaaga_flop,amiga_flo ...
Thanks for posting the huge MAME Artwork SE, GivingBack.
It might be my news server, but I don't see titles.zip and versus.zip on there. Could you p ...