File list (Check if you may need any files):
process\speaker\speaker.LST
.......\.......\speaker.plg
.......\.......\speaker.OBJ
.......\.......\speaker.c
.......\.......\speaker
.......\.......\speaker.Uv2
.......\.......\speaker.lnp
.......\.......\speaker.M51
.......\.......\speaker_Uv2.Bak
.......\.......\speaker_Opt.Bak
.......\.......\speaker.Opt
.......\.......\speaker.hex
.......\.end2262\send2262.LST
.......\........\send2262.plg
.......\........\send2262.OBJ
.......\........\send2262
.......\........\send2262_Opt.Bak
.......\........\send2262.lnp
.......\........\send2262.M51
.......\........\send2262.Opt
.......\........\send2262.hex
.......\........\send2262_Uv2.Bak
.......\........\send2262.Uv2
.......\........\send2262.c.bak
.......\........\send2262.c
.......\rece2272\rece2272.plg
.......\........\rece2272.c
.......\........\rece2272.lnp
.......\........\rece2272.M51
.......\........\rece2272.hex
.......\........\rece2272.LST
.......\........\rece2272.OBJ
.......\........\rece2272
.......\........\rece2272_Uv2.Bak
.......\........\rece2272.Uv2
.......\........\rece2272.Opt
.......\仿真\2262.PWI
.......\....\Last Loaded 2262.DBK
.......\....\2262.DSN
.......\speaker
.......\send2262
.......\rece2272
.......\仿真
process