It is important to clarify that searching for or distributing (digital copies of arcade games) without owning the original hardware or game board typically violates copyright laws. MAME32 Plus itself is an emulator (a discontinued, older graphical front-end for MAME), which is legal to download and use. However, downloading "6,000 ROMs" as a bundle constitutes piracy unless you legally own each of the original arcade PCBs.
This write-up does not endorse piracy. Always respect intellectual property laws. descargar mame32 plus 6000 roms