The folders contained in this package contain:

- DATs: Dats created with ClrMAME Pro:
  * ARCADE 0.220.dat        : This is for "Arcade" a frontend derived from MAME only emulates the working arcade games present in MAME; you can download it here: http://arcade.mameworld.info/
  * HBMAME 0.220 (merge).dat: This is only the frontend HBMAME that emulates only hacked version of games; you can download it here: http://hbmame.the-chronicles.org/index.html
  * HBMAME 0.220 (split).dat: Same emulator; this dat it's the split version (all games, bioses and devices have separate packages).
  * MAME 0.220 (Arcade).dat : This is the only version with arcade systems.
  * MAME 0.220 (Home).dat   : This is the only version with homemade systems (PC, console, etc.); before it was known as "MESS"; you can download it here: http://www.progettosnaps.net/mess/
  * MAME 0.220.dat          : This is for the MAME in the complete version; you can download it here: http://mamedev.org/release.html
  * MAMEUI 0.220.dat        : This is for the MAMEUI in the complete version; you can download it here: http://www.mameui.info/
  * MESSUI 0.220.dat        : This is for the MESSUI in the complete version; you can download it here: http://messui.1emulation.com/
  * MAME_BIOS_220.dat - MAME_CHD_220.dat - MAME_Devices_220.dat - MAME_Samples_220.dat
- DOCs: The original whatsnew.txt file (only for the stable version) and the list of all the emulated games, created with the -listfull command.
- XML: The xml file generated directly by MAME's original executable, with the -listxml command (available only for MAME).