Hyperextensible Vim-based text editor
A text editor in less than 1000 LOC with syntax highlight and search
Advanced TECO dialect and interactive screen editor based on Scintilla
ISPF lookalike editor
Text Editor based on Intel ISIS-II aedit
Portable multi-file text editor & the smallest full-function vi clone
MicroEMACS 1.8 from Mark Willians C 3.09 (ATARI ST)
Fast easy to learn editor since 1984
EmACT is an emacs clone for Windows and unix
A Text Editor - Modeled Off Editor Within ISPF / SPF / PDF
elvis, a vi text editor clone
Text analyzing software