【wikipedia】Atari 2600 / 5200 / 7800
ATARI 1977年10月 発売(日本1979年 定価57300円)
Jum52
http://www.bannister.org/software/jum52.htm
http://jum.pdroms.de
Stella
http://stella.sourceforge.net/
jStella
http://jstella.sourceforge.net
http://sourceforge.net/projects/jstella/
MESS
http://www.mamedev.org
http://www.mess.org
BizHawk
https://code.google.com/p/bizhawk/
http://sourceforge.net/projects/bizhawk/
bee
http://www.thebeehive.ws
Atari 8-bit computer systems and 5200 game
Atari800
http://atari800.sourceforge.net
Atari800MacX
http://www.atarimac.com/atari800macx.php
Official
http://atari800.sourceforge.net
Rainbow
http://www.bannister.org/software/rainbow.htm
http://www.chrislam.co.uk
Atari++
http://www.xl-project.com