# Credits

MESS would not have been possible without the work of a great number of people. Above all, we must thank Nicola Salmoria and the MAME team; without which, MESS would not be possible.

## CPU & Sound cores

- Z80 emulator Copyright © 1998 Juergen Buchmueller, all rights reserved.
- M6502 emulator Copyright © 1998 Juergen Buchmueller, all rights reserved.
- Hu6280 Copyright © 1999 Bryan McPhail, mish@tendril.force9.net
- I86 emulator by David Hedley, modified by Fabrice Frances (frances@ensica.fr)
- M6809 emulator by John Butler, based on L.C. Benschop's 6809 Simulator V09.
- M6808 based on L.C. Benschop's 6809 Simulator V09.
- M68000 emulator Copyright © 1999 Karl Stenerud. All rights reserved.
- 80x86 M68000 emulator Copyright © 1998, Mike Coates, Darren Olafson.
- 8039 emulator by Mirko Buffoni, based on 8048 emulator by Dan Boris.
- T-11 emulator Copyright © Aaron Giles 1998
- TMS34010 emulator by Alex Pasadyn and Zsolt Vasvari.
- TMS9900 emulator by Andy Jones, based on original code by Ton Brouwer.
- Cinematronics CPU emulator by Jeff Mitchell, Zonn Moore, Neil Bradley.
- TMS5220 emulator by Frank Palazzolo.
- AY-3-8910 emulation based on various code snippets by Ville Hallik, Michael Cuddy, Tatsuyuki Satoh, Fabrice Frances, Nicola Salmoria.
- YM-2203, YM-2151, YM3812 emulation by Tatsuyuki Satoh.
- POKEY emulator by Ron Fries.
- Many thanks to Eric Smith, Hedley Rainnie and Sean Trowbridge for information on the Pokey random number generator.
- NES sound hardware info by Matthew Conte.
- YM2610 emulation by Hiromitsu Shioya.
- 6581 SID emulation by Michael Schwendt

## Help file

- Paul Vince, for his easyEmu guides. This help document is largely based on his work.
- Justin Kerk and That70sGuy; for the FAQ.
- Chris Henry for sysinfo.dat and numerous crc files.