It supports additional fonts and international Unicode characters, and has a Voice Guide feature with spoken menu navigation.

It supports dragging and dropping text within a file and between files, and supports multiple fonts and colours.

Wordperfect can support multiple fonts (a font is a typeface of a specific style and size, like 12-point Courier Bold).

Many modern code editors support proportional fonts, and the programmer may prefer to use a proportional font for readability.

It supports multiple fonts and can export to PDF.

Originally the Macintosh QuickDraw system software supported only bitmapped fonts.

C-HTML does not support tables, image maps, multiple fonts and styling of fonts, background colors and images, frames, or style sheets, and is limited to a monochromatic display.

The program supports traditional outline-based fonts, uniform-width stroke-based fonts, and Stylized Stroke Fonts (SSFs).

SimpleText could support multiple fonts and font sizes, while TeachText supported only a single font per document.

As with Squeak, Open Cobalt supports many non-English languages and fonts such as German, Spanish, French, and Japanese.