This is the MAMEUI32 program with 72 games. as well the history.dat is present for the entire .122 collection and the mameinfo.dat is also present. all icons for the entire set have been added as well as the title pack, flyer pack, snapshots (snapshots for the games present and a few others only). Additionally all Bios files are present as well. obviously you can download any of the roms for .121 or .122 MAME ROMSets and you will have everything present to play with no surprises.
I did not include the cheat file as it hasnt been updated since .117 and well... I think cheats suck so get it yourself :)
The games selected were selected because the arcade i used to waste my school hours in had these games - I was thrilled to actually see all the games from the arcade and the two or three i would play when i got home on the nintendo.
simply unpack this and run mameUI32.exe - the files have been auditted (though feel free to run the audit again. Ignore the errors as you will see each and every game in the rom folder plays- read the .chm to find out details of the program -