The RegisterFonts action registers installed fonts with the system. It maps the Font.FontTitle to the path of the font file ...

The RegisterFonts action registers installed fonts with the system. It maps the Font.FontTitle to the path of the font file installed. The RegisterFonts action is triggered when the Component to which the Font.File_ belongs is selected for install. This implies that fonts can be made private, shared or system by making the Components to which they belong so.