Hatari is an Atari ST/STE/TT/Falcon emulator for GNU/Linux, BSD, Mac OS X, Windows and other systems which are supported by the SDL library. To create this article, 9 people, some anonymous, worked to edit and improve it over time. X wikiHow is a “wiki,” similar to Wikipedia, which means that many of our articles are co-written by multiple authors. Unlike many other Atari ST emulators which try to give you a good environment for running GEM applications, Hatari tries to emulate the hardware of a ST as close as possible so that it is able to run most.