File list (Check if you may need any files):
COCOR.EXE
CONVERT.EXE
CONVERT.MOD
DOCS
....\CHANGES
....\COCO.USE
....\COCOL
EBNF
....\BNF.BAD
....\BNF.OK
....\CROSSREF.DEF
....\CROSSREF.MOD
....\EBNF.ATG
....\EBNF.FRM
....\READ.ME
FRAMES
......\COMPILE2.FRM
......\COMPILER.FRM
......\PARSER.FRM
......\READ.ME
......\SCANNER.FRM
......\SCANNER2.FRM
......\SCANNERC.FRM
HELP.LHA
HISTORY
ISOFRAME
........\COMPILE2.FRM
........\COMPILER.FRM
........\COMPILER.GPM
........\PARSER.FRM
........\READ.ME
........\SCANNER.FRM
........\SCANNER2.FRM
........\SCANNERC.FRM
ISOPRETT
........\ISOMOD2.ATG
........\MOD2.FRM
........\PIMMOD2.ATG
........\PRETTIER.DEF
........\PRETTIER.MOD
........\READ.ME
........\SCANNER.FRM
ISOTASTE
........\CROSSREF.DEF
........\CROSSREF.MOD
........\PRETTIER.DEF
........\PRETTIER.MOD
........\PRETTY.ATG
........\PRETTY.FRM
........\READ.ME
........\TASTE.ATG
........\TASTE.FRM
........\TC.DEF
........\TC.MOD
........\TEST.TAS
........\TL.DEF
........\TL.MOD
........\WRONG.TAS
........\XREF.ATG
........\XREF.FRM
PACK.BAT
PRETTY
......\ISOMOD2.ATG
......\MOD2.FRM
......\PIMMOD2.ATG
......\PRETTIER.DEF
......\PRETTIER.MOD
......\READ.ME
......\SCANNER.FRM
READ.ME
README.1ST
README.GPM
README.ISO
README.P1
SAMPLE
......\ADACS.ATG
......\C.ATG
......\CALC.ATG
......\CDECL.ATG
......\CDECL.DTA
......\CLANG1.ATG
......\CLANG2.ATG
......\CMINUS.ATG
......\CMINUS1.ATG
......\EXPR.ATG
......\HTML.ATG
......\ISOCDECL.ATG
......\ISOEXPR.ATG
......\MICROADA.ATG
......\MOD2.ATG
......\OBERON.ATG
......\PASCAL.ATG
......\PIMMOD2.ATG
......\READ.ME
......\TOPSY0.ATG
......\UMBRIEL1.ATG
......\UMBRIEL2.ATG
SOURCES
.......\CR.ATG
.......\CR.FRM