All fonts recognized by Windows have Font Names.
The Font Name is usually not the same as the font file name. Instead, it is contained in a field within that font file.
The Windows \FONTS folder lists TrueType fonts by their Font Names.
The font settings in WS#.INI tell Keystroke which font to use.
For a TrueType font, set the FontName parameter equal to the Font Name.
For a bitmap font, set the FontName and CustomFontName parameters to the Font Name. The FontFileRoot and FontExtension amy also need to be set.
See:
Custom Fonts with Keystroke
Fonts with Fixed Character Spacing
Fonts: The OEM Character Set