File list (Check if you may need any files):
Chapter 4\35 Counter(0-99)\Counter(0-99)
.........\................\Counter(0-99).DSN
.........\................\Counter(0-99).LST
.........\................\Counter(0-99).M51
.........\................\Counter(0-99).OBJ
.........\................\Counter(0-99).Opt
.........\................\Counter(0-99).PWI
.........\................\Counter(0-99).SEC
.........\................\Counter(0-99).Uv2
.........\................\Counter(0-99).asm
.........\................\Counter(0-99).hex
.........\................\Counter(0-99).lnp
.........\................\Counter(0-99).plg
.........\................\Last Loaded Counter(0-99).DBK
.........\.4 Counter(4_bit)\Counter(4_bit)
.........\.................\Counter(4_bit).DSN
.........\.................\Counter(4_bit).LST
.........\.................\Counter(4_bit).M51
.........\.................\Counter(4_bit).OBJ
.........\.................\Counter(4_bit).Opt
.........\.................\Counter(4_bit).PWI
.........\.................\Counter(4_bit).Uv2
.........\.................\Counter(4_bit).asm
.........\.................\Counter(4_bit).hex
.........\.................\Counter(4_bit).lnp
.........\.................\Counter(4_bit).plg
.........\.................\Last Loaded Counter(4_bit).DBK
.........\.3 Timer(Soft)\Last Loaded Timer(Soft).DBK
.........\..............\Timer(Soft)
.........\..............\Timer(Soft).DSN
.........\..............\Timer(Soft).LST
.........\..............\Timer(Soft).M51
.........\..............\Timer(Soft).OBJ
.........\..............\Timer(Soft).Opt
.........\..............\Timer(Soft).PWI
.........\..............\Timer(Soft).Uv2
.........\..............\Timer(Soft).asm
.........\..............\Timer(Soft).hex
.........\..............\Timer(Soft).lnp
.........\..............\Timer(Soft).plg
.........\.2 4X4 KeyBoard (2)\4X4 KeyBoard (2)
.........\...................\4X4 KeyBoard (2).DSN
.........\...................\4X4 KeyBoard (2).LST
.........\...................\4X4 KeyBoard (2).M51
.........\...................\4X4 KeyBoard (2).OBJ
.........\...................\4X4 KeyBoard (2).Opt
.........\...................\4X4 KeyBoard (2).PWI
.........\...................\4X4 KeyBoard (2).Uv2
.........\...................\4X4 KeyBoard (2).asm
.........\...................\4X4 KeyBoard (2).hex
.........\...................\4X4 KeyBoard (2).lnp
.........\...................\4X4 KeyBoard (2).plg
.........\...................\Last Loaded 4X4 KeyBoard (2).DBK
.........\.1 4X4 KeyBoard (1)\4X4 KeyBoard (1)
.........\...................\4X4 KeyBoard (1).DSN
.........\...................\4X4 KeyBoard (1).LST
.........\...................\4X4 KeyBoard (1).M51
.........\...................\4X4 KeyBoard (1).OBJ
.........\...................\4X4 KeyBoard (1).Opt
.........\...................\4X4 KeyBoard (1).PWI
.........\...................\4X4 KeyBoard (1).Uv2
.........\...................\4X4 KeyBoard (1).asm
.........\...................\4X4 KeyBoard (1).hex
.........\...................\4X4 KeyBoard (1).lnp
.........\...................\4X4 KeyBoard (1).plg
.........\...................\Last Loaded 4X4 KeyBoard (1).DBK
.........\.0 Key Board\Key Board
.........\............\Key Board.DSN
.........\............\Key Board.LST
.........\............\Key Board.M51
.........\............\Key Board.OBJ
.........\............\Key Board.Opt
.........\............\Key Board.PWI
.........\............\Key Board.Uv2
.........\............\Key Board.asm
.........\............\Key Board.hex
.........\............\Key Board.lnp
.........\............\Key Board.plg
.........\............\Last Loaded Key Board.DBK
.........\29 Key Function\Key Function
.........\...............\Key Function.DSN
.........\...............\Key Function.LST
.........\...............\Key Function.M51
.........\...............\Key Function.OBJ
.........\...............\Key Function.Opt
.........\...............\Key Function.PWI
.........\...............\Key Function.Uv2
.........\...............\Key Function.asm
.........\...............\Key Function.hex
.........\...............\Key Function.ln