Source : Free On-Line Dictionary of Computing

F68K
     
        A portable {Forth} system for {Motorola} {680x0} computers by
        Joerg Plewe .  Ported to
        {Atari ST}, {Atari TT}, {Amiga}, {Sinclair QL} and {OS9}.
        Easily ported to {Motorola} {68000} based systems.
     
        {(ftp://archive.umich.edu/atari/Languages/)}.
     
        (1992-12-14)