Four major components or modules to PageGate software:
1) PageGate Server - This module processes messages created by its various Interfaces.
2) PageGate Admin - This module is used for administering and modifying PageGate's settings.
3) PageGate Monitor - A real time logging program that shows what is immediately happening in PageGate.
4) PageGate GUI Client - The graphical user interface is used for sending and scheduling messages.