File list (Check if you may need any files):
AD+count+countdown
..................\3
..................\3.hex
..................\3.lnp
..................\3.M51
..................\3.Opt
..................\3.plg
..................\3.Uv2
..................\3_Opt.Bak
..................\3_Uv2.Bak
..................\AD.DSN
..................\AD.PWI
..................\AD_1.DSN
..................\AD_1.PWI
..................\Last Loaded AD.DBK
..................\Last Loaded AD_1.DBK
..................\Max1.h
..................\Max7221.h
..................\STARTUP.A51
..................\STARTUP.LST
..................\STARTUP.OBJ
..................\Text1.c
..................\Text1.LST
..................\Text1.OBJ