BEL is a software developer for Windows.
It is reported that the following Windows processes are part of MainWindow Application:
If you want to remove MainWindow Application from your computer, just go to Start > Control Panel > Add/Remove programs and select MainWindow Application from the list of programs.
It is reported that the following Windows processes are part of SMART_PLUS_GUI:
If you want to remove SMART_PLUS_GUI from your computer, just go to Start > Control Panel > Add/Remove programs and select SMART_PLUS_GUI from the list of programs.