MK
e3 is a complete mini application written fully in assembler, with a code size less than 10000 byte. There is a status & input line, where you can
enter filenames, blocknames, find-texts and line numbers. The editor commands are similary the families of Wordstar-like or Emacs or Pico or vi or
Nedit editors. For online help press ESC:h in vi mode, else Alt-H.