These subsystems rely on the information in the model subsystems in order to do their work.
All these subsystems are all started and initiated from the Application subsystem, see <<Subsystem>> Application.
Diagrams - see <<Subsystem>> Diagrams.
GUI - see <<Subsystem>> The GUI.
Property panels - see <<Subsystem>> Property panels.
Explorer - see <<Subsystem>> Explorer.
Notation - see <<Subsystem>> Notation.
Code Generation - see <<Subsystem>> Code Generation Subsystem.
Reverse Engineering - see <<Subsystem>> Reverse Engineering Subsystem.
Module loader - see <<Subsystem>> Module loader.
