ARAnyM is an acronym: Atari Running on Any Machine. It is a virtual machine software for running the Atari ST/TT/Falcon operating systems (TOS, FreeMiNT, MagiC and others) and TOS/GEM applications on any kind of hardware - be it an IBM clone (read it as "PC" :-), an Apple, an Unix server, a graphics workstation or even a portable computer.