File list (Check if you may need any files):
STC 89
......\ASCII816.h
......\DCM631Z
......\DCM631Z.hex
......\DCM631Z.lnp
......\DCM631Z.M51
......\DCM631Z.plg
......\DCM631Z.uvopt
......\DCM631Z.uvproj
......\DCM692.plg
......\flashupsd
......\.........\flashpsd.ab0
......\.........\flashpsd.ab1
......\.........\flashpsd.ab2
......\.........\flashpsd.abl
......\.........\flashpsd.afu
......\.........\flashpsd.arp
......\.........\flashpsd.asv
......\.........\flashpsd.crp
......\.........\flashpsd.da2
......\.........\flashpsd.da3
......\.........\flashpsd.da4
......\.........\flashpsd.da5
......\.........\flashpsd.da6
......\.........\flashpsd.da7
......\.........\flashpsd.das
......\.........\flashpsd.er1
......\.........\flashpsd.er4
......\.........\flashpsd.fob
......\.........\flashpsd.frp
......\.........\flashpsd.glc
......\.........\flashpsd.ini
......\.........\flashpsd.jcf
......\.........\flashpsd.jci
......\.........\flashpsd.lbk
......\.........\flashpsd.map
......\.........\flashpsd.mmf
......\.........\flashpsd.obj
......\.........\flashpsd.osf
......\.........\flashpsd.pfu
......\.........\flashpsd.ppr
......\.........\flashpsd.sum
......\.........\flashpsd.tt1
......\.........\flashpsd.tt2
......\.........\flashpsd.tt3
......\.........\flashpsd.xrf
......\.........\flashpsd_0.plg
......\.........\_desktop.ini
......\hztable.h
......\INCLUDES.H
......\main.c
......\main.LST
......\main.OBJ
......\menu.c
......\menu.h
......\menu.LST
......\menu.OBJ
......\menu.__i
......\picture.h
......\publics.dat
......\STARTUP.A51
......\STARTUP.LST
......\STARTUP.OBJ
......\STC89C51RC_RD_PLUS.H
......\User_iic.c
......\USER_IIC.H
......\user_lcd.c
......\user_lcd.h
......\user_lcd.LST
......\user_lcd.OBJ
......\user_lcd.__i
......\user_sci.c
......\user_sci.h
......\user_sci.LST
......\user_sci.OBJ
......\user_sci.__i
......\user_timer.c
......\user_timer.h
......\user_timer.LST
......\user_timer.OBJ
......\user_timer.__i
......\vtreg.dat
......\WinPos.ini
......\_desktop.ini