File list (Check if you may need any files):
DPM21C\DPM21C
......\DPM21C.c
......\DPM21C.h
......\DPM21C.hex
......\DPM21C.lnp
......\DPM21C.LST
......\DPM21C.M51
......\DPM21C.OBJ
......\DPM21C.plg
......\DPM21C.uvopt
......\DPM21C.uvproj
......\DPM21C_uvopt.bak
......\DPM21C_uvproj.bak
......\Main.h
......\Measure.c
......\Measure.h
......\Measure.LST
......\Measure.OBJ
......\Page.c
......\Page.h
......\Page.LST
......\Page.OBJ
......\STARTUP.A51
......\STC15.h
......\_Edit.c
......\_Edit.h
......\_Edit.LST
......\_Edit.OBJ
......\_Key.c
......\_Key.h
......\_Key.LST
......\_Key.OBJ
......\_LED.c
......\_LED.h
......\_LED.LST
......\_LED.OBJ
......\_Menu.c
......\_Menu.h
......\_Menu.LST
......\_Menu.OBJ
......\_ToolNC.c
......\_ToolNC.h
......\_ToolNC.LST
......\_ToolNC.OBJ
DPM21C