File list (Check if you may need any files):
串口编程
........\1.ico
........\comm.dcu
........\comm.pas
........\comm.~pas
........\Project1.cfg
........\Project1.dof
........\Project1.dpr
........\Project1.dsk
........\Project1.exe
........\Project1.res
........\Project1.~dpr
........\Project1.~dsk
........\README.TXT
........\SPCOMM.DCR
........\SPCOMM.DCU
........\SPCOMM.PAS
........\Unit1.dcu
........\Unit1.ddp
........\Unit1.dfm
........\Unit1.pas
........\Unit1.~ddp
........\Unit1.~dfm
........\Unit1.~pas
........\UnitDllExe.dcu
........\UnitDllExe.pas
........\UnitDllExe.~pas