Source : Free On-Line Dictionary of Computing

GMD Toolbox for Compiler Construction
     
        (Or Cocktail) A huge set of compiler building tools for
        {MS-DOS}, {Unix} and {OS/2}.
     
        parser generator (LALR -> C, Modula-2), documentation, parser
        generator (LL(1) -> C, Modula-2), tests, scanner generator (->
        C, Modula-2), tests translator (Extended BNF -> BNF),
        translator (Modula-2 -> C), translator (BNF (yacc) -> Extended
        BNF), examples abstract syntax tree generator,
        attribute-evaluator generator, code generator
     
        Current version: 9209.
     
        The {MS-DOS} version requires DJ Delorie's DOS extender
        ({go32}) and the {OS/2} version requires the {emx} programming
        environment.
     
        {(ftp://ftp.karlsruhe.gmd.de/pub/cocktail/dos)}.  {OS/2 FTP
        (ftp://ftp.eb.ele.tue.nl/pub/src/cocktail/dos-os2.zoo)}.
     
        Mailing list: [email protected] (subscribe to Cocktail).
        E-mail: Josef Grosch , Willem Jan
        Withagen  (OS/2).
     
        (1992-01-01)