Diagram editor (FBD/SFC) is a software product for Windows developed by ALSTOM Power
It is reported that the following Windows processes are part of Diagram editor (FBD/SFC):
If you want to remove Diagram editor (FBD/SFC) from your computer, just go to Start > Control Panel > Add/Remove programs and select Diagram editor (FBD/SFC) from the list of programs.