The pages on this site contain documentation for very old MS-DOS software,
purely for historical purposes.
If you're looking for up-to-date documentation, particularly for programming,
you should not rely on the information found here, as it will be woefully
out of date.
dPitch
Pitch
A horizontal measure of the number of characters
per inch. Most typewriters and printers use
10-pitch (10 characters per inch) or 12-pitch (12
characters per inch). See also: Point size.