发送
....\fs
....\fs.DSN
....\fs.hex
....\fs.lnp
....\fs.M51
....\fs.Opt
....\fs.plg
....\fs.PWI
....\fs.Uv2
....\fs_Opt.Bak
....\fs_Uv2.Bak
....\Last Loaded fs.DBK
....\发送MCS－51.c
....\发送MCS－51.LST
....\发送MCS－51.OBJ