File list (Check if you may need any files):
card
....\8051.LIB
....\AVSIM51.EXE
....\AVSIM51.HLP
....\AVSIM51.OVR
....\AVSIM51.REG
....\CVTSYM.DOC
....\CVTSYM.EXE
....\CVTSYM1.DOC
....\CVTSYM1.EXE
....\HEXOBJ2.EXE
....\LIB.EXE
....\LINK.EXE
....\PART232.ASM
....\PART232.ASM.bak
....\partm427.asm
....\PARTM427.HEX
....\PARTM427.LST
....\PARTM511.ASM
....\PARTM511.HEX
....\PARTM511.LST
....\PARTM511.OBJ
....\PARTM511.STD
....\PARTM511.SYM
....\PARTSUB2.ASM
....\PARTSUB3.ASM
....\SYSTEM.LIB
....\SYSTEM1.LIB
....\TEST.ASM
....\Test1.asm
....\Test1.asm.bak
....\TEST1.HEX
....\TEST1.LST
....\TEST1.OBJ
....\TEST1.STD
....\TEST1.SYM
....\X.BAT
....\X.BAT.bak
....\x51.rar
....\X8051.EXE
....\X80514.EXE