cp437: cp437 (emulate code page 437 on a UTF-8 terminal) cp437: cp437: cp437 is a program to emulate an old-style "code page 437" / "IBM-PC" cp437: character set terminal on a modern terminal emulator that uses UTF-8 cp437: or similar. cp437: cp437: It's also useful for converting old CP437-encoded text files to UTF-8. cp437: cp437: cp437: cp437: