I use Delphi as a PLC on a flight-PLC the framework of IDE
File list:
plc ide
......\new.dcu
......\new.dfm
......\new.pas
......\new.~dfm
......\new.~pas
......\plc.dcu
......\plc.ddp
......\plc.dfm
......\plc.pas
......\plc.~ddp
......\plc.~dfm
......\plc.~pas
......\Project1.cfg
......\Project1.dof
......\Project1.dpr
......\Project1.exe
......\Project1.res
......\Project1.~dpr
......\Unit3.dcu
......\Unit3.dfm
......\Unit3.pas