EFONT: Interactive vector font editor and display tool.

IDLgrFont: represents a typeface, style, weight, and point size that may be associated with text objects.

PS_SHOW_FONTS: Displays all the available PostScript fonts.

PSAFM: Converts Adobe Font Metrics file to IDL format.

SHOWFONT: Displays a TrueType or vector font.

TEXT: Adds a text annotation to the current graphic.

XFONT: Creates modal widget to select and view an X Windows font.