File list (Check if you may need any files):
IEC103调试工具
..............\MainUnit.dcu
..............\MainUnit.dfm
..............\MainUnit.pas
..............\mcomapi.dcu
..............\mcomapi.pas
..............\Pcomm.dcu
..............\PCOMM.DLL
..............\Pcomm.pas
..............\PortComm.cfg
..............\PortComm.dof
..............\PortComm.dpr
..............\PortComm.exe
..............\PortComm.res
..............\Unit_Help.dcu
..............\Unit_Help.dfm
..............\Unit_Help.pas
..............\unit_sel.dcu
..............\unit_sel.dfm
..............\unit_sel.pas