Atari ST emulator for Linux, BSD, BeOS, Mac OS X and other systems that are supported by the SDL library.
Pong is a Dashboard widget that is a replica of the original Atari arcade game.
Only Atari Lynx emulator for Mac OS X.
ARAnyM is a software virtual machine similar to VirtualBox or Bochs
Peripheral emulator for the Atari 8-bit computers.