FontDialog Component Overview (Windows Forms)
The Windows Forms FontDialog component is a pre-configured dialog box, which is the standard Windows Font dialog box used to expose the fonts that are currently installed on the system. Use it within your Windows-based application as a simple solution for font selection in lieu of configuring your own dialog box.
By default, the dialog box shows list boxes for Font, Font style, and Size; check boxes for effects like Strikeout and Underline; a drop-down list for Script; and a sample of how the font will appear. (Script refers to different character scripts that are available for a given font, for example, Hebrew or Japanese.) To display the font dialog box, call the ShowDialog method.