File list (Check if you may need any files):
C_lib\2DLIFE.C
.....\8087_SAV.ASM
.....\A2E.C
.....\A2E.H
.....\ABSDISK.ASM
.....\ABSDISKC.C
.....\ADDHNDLS.C
.....\ADDPATH.C
.....\ADDTIME.C
.....\ADJSCROL.C
.....\AMALLOC.C
.....\ANSICODE.H
.....\ANSIFLEN.C
.....\ANSILOAD.C
.....\ANSILOAD.H
.....\ANSISELF.C
.....\ANSISYS.CPP
.....\ANSISYS.HPP
.....\ANSISYS.TXT
.....\ANSITEST.C
.....\APPROX.C
.....\ARCCRC16.C
.....\ARCHIVE.CPP
.....\ARCHIVE.HPP
.....\ASCII.H
.....\ASMCNVRT.AWK
.....\ASSIGNPR.C
.....\ATR2ANSI.C
.....\AVATAR.CPP
.....\AVATAR.HPP
.....\BACSTD.H
.....\BASCNVRT.C
.....\BASTRNGS.C
.....\BASTRNGS.H
.....\BCDD.C
.....\BCDD.DOC
.....\BCDL.C
.....\BC_RAND.H
.....\BHAMDEMO.C
.....\BIGFAC.C
.....\BIGNUM.H
.....\BIGNUM1.C
.....\BIGNUM2.C
.....\BIGTEST.C
.....\BIG_MALL.H
.....\BINCOMP.C
.....\BIPORT.C
.....\BIPORT.H
.....\BITARRAY.C
.....\BITCNTS.C
.....\BITCNT_1.C
.....\BITCNT_2.C
.....\BITCNT_3.C
.....\BITCNT_4.C
.....\BITFILES.C
.....\BITOPS.H
.....\BITOPS.HOW
.....\BITSTRNG.C
.....\BMHASRCH.C
.....\BMHISRCH.C
.....\BMHSRCH.C
.....\BODYMASS.C
.....\BORDCOLR.C
.....\BREAK.C
.....\BRESNHAM.C
.....\BRESNHAM.H
.....\BSTR_I.C
.....\BUILDALL.BAT
.....\CAL.C
.....\CARDS.CPP
.....\CARDS.HPP
.....\CAST.H
.....\CBTRAP.ASM
.....\CCARD.C
.....\CCARD.H
.....\CCARDPLV.H
.....\CCHAR.HPP
.....\CCOMCALL.C
.....\CCTRAP.ASM
.....\CDIR.C
.....\CENTER.C
.....\CERRINST.ASM
.....\CERRTRAP.ASM
.....\CFG.C
.....\CFG.H
.....\CFG.TST
.....\CHANGPRN.C
.....\CHBYTES.C
.....\CHECKEXE.C
.....\CHECKSUM.C
.....\CHGEXT.C
.....\CHKREG.C
.....\CHMOD.C
.....\CIRCBUF.HPP
.....\CLOCK.H
.....\CMDLINE.C
.....\CMPSTR.C
.....\CMTCONVR.CPP
.....\CMTCONVR.H
.....\CMTCONVR.TXT