File list (Check if you may need any files):
COCOR.EXE
CONVERT.EXE
CONVERT.PAS
DOCS
....\CHANGES
....\COCO.USE
....\COCOL
EBNF
....\BNF.BAD
....\BNF.OK
....\CROSSREF.PAS
....\EBNF.ATG
....\EBNF.FRM
FRAMES
......\COMPILER.FRM
......\PARSER.FRM
......\READ.ME
......\SCANNER.FRM
......\SCANNERC.FRM
HELP.LHA
HISTORY
PACK.BAT
PRETTY
......\ISOMOD2.ATG
......\MOD2.FRM
......\PIMMOD2.ATG
......\PRETTIER.PAS
......\READ.ME
......\SCANNER.FRM
READ.ME
README.1ST
README.PAS
SAMPLE
......\ADACS.ATG
......\C.ATG
......\CALC.ATG
......\CDECL.ATG
......\CDECL.DTA
......\CLANG1.ATG
......\CLANG2.ATG
......\CMINUS.ATG
......\CMINUS1.ATG
......\EXPR.ATG
......\HTML.ATG
......\MICROADA.ATG
......\MOD2.ATG
......\OBERON.ATG
......\PASCAL.ATG
......\PIMMOD2.ATG
......\TOPSY0.ATG
......\UMBRIEL1.ATG
......\UMBRIEL2.ATG
SOURCES
.......\CR.ATG
.......\CR.FRM
.......\CR.PAS
.......\CRA.PAS
.......\CRC.PAS
.......\CRG.PAS
.......\CRP.PAS
.......\CRQ.FRM
.......\CRQ.PAS
.......\CRS.PAS
.......\CRTABLE.PAS
.......\CRX.PAS
.......\FILEIO.PAS
.......\SETS.PAS
SPREAD
......\DATA
......\DATA2
......\MACHINE.PAS
......\SPREAD0.ATG
......\SPREADS.ATG
TASTE
.....\CROSSREF.PAS
.....\PRETTIER.PAS
.....\PRETTY.ATG
.....\PRETTY.FRM
.....\TASTE.ATG
.....\TASTE.FRM
.....\TC.PAS
.....\TEST.TAS
.....\TL.PAS
.....\WRONG.TAS
.....\XREF.ATG
.....\XREF.FRM