Casm.exe:  51/96ϵб,ʾ,
           ԭע.
           ʹøʽ:casm ļ.
ce.exe:    ı༭.
cho.exe:   HEX-BINת.
cho1.exe:  һHEX-BINת.
asmread.exe: casm.exeʹ˵.
com51.exe:   8051ָ.
ram51.exe:   8051RAMһ.