15(双机通信)
............\12
............\12.hex
............\12.lnp
............\12.M51
............\12.Opt
............\12.plg
............\12.Uv2
............\12_Uv2.Bak
............\Last Loaded 双机通信.DBK
............\main.asm
............\MAIN.HEX
............\MAIN.LST
............\main.OBJ
............\main.SDI
............\STARTUP.A51
............\STARTUP.LST
............\STARTUP.OBJ
............\双机通信.DSN
............\双机通信.PWI