FriendlierEditorIndex

This is meant to be a comprehensive list of TextEditors regardless of classification. Every editor in this collection of reviews should be listed below. Another way to view this site is to use the TextEditorFamilies page to drill down based on lineage.

There are 1,948 editors listed as of February 12th, 2021.

[n] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z]

The Alphabetical list

[n]

010 Editor - Professional Hex Editor with Binary Templates
0xED - Native OS X hex editor based on the Cocoa framework.
12Ghosts Notepad - Shareware Windows note taking editor
1fh - Freeware binary/hex editor for Windows
1st JavaScript Editor - Shareware Windows JavaScript editor
3rdRail - Commercial programmer's IDE for Rails development
4coder - programmer text editor
4th editor - Open source MS-DOS editor for writing 4th code
4th GUI - Open source MS-DOS IDE for writing 4th code
4th RED - Open source Windows IDE for writing 4th code
920 - Open source text editor for Android
9ne - A web based code editor, modeled on emacs

[A]

A - A standalone implementation of the ACME text editor
A.T.Edit - Another TclTk based text editor for Windows and Linux
AAEMACS - Freeware DOS port of Gnu Emacs using CWSDPMI memory extender
AbcTextPad - a versatile PalmOS MemoPad? replacement
Abdio HTML Editor - Shareware Windows HTML Editor
Abdio PDF Editor - Shareware Windows PDF Editor
ABE - A TclTk based text editor for beginners
ABK Orkut Editor - Open source text editor to create material for posting on Orkut.com
Abricotine - Open source Markdown editor for desktop
ACE - Open source cross-platform collaborative editor
Ace - Open source web hosted code editor
ACE (MS-Dos) - Text editor for MS-Dos (1985)
ACF Notes - Freeware Windows text editor with MDI interface
Acharya - Open source editor for Bengali and other Indian languages
ACiDDraw - ANSI/ASCII Editor for MS-DOS
ACIDE - Free IDE for embedded development on Atmel procesors using JavrBasic???, AvrAsm???, and AVR GCC
ACME - A multiwindow text editor from BellLabs (see also Wily) that runs on Plan 9 and Unix
Acme-SAC - Open source, standalone editor/shell/user interface based on ACME
ACPI Studio - Open source IDE for SCPI language development
ADAM - Extended version of EVE
AD-EDIT - Small text editor, DESQview-aware (1988)
ADEPT - Enhanced system editor on later Wang VS systems
Adie - Cross-platform text editor using the Fox Toolkit
AdminScriptEditor - Shareware Script Editor for Windows Admins
Adobe InDesign - Adobe's desktop publisher program
Adobe Pagemaker - Formerly Aldus Pagemaker, now owned by Adobwe
AE (Another Editor) - Text editor for MS-DOS compatibles, written in Turbo Pascal. (1992)
AE Asm - A tiny editor for Assembly language coding
AE - A TextFolding editor for Linux, Unix, OS/2 and Windows
AEdit - Freeware word processor for Windows from AxArt?
AEDIT - Intel's text editor for iRMX (and other) now abandonware!
AEditor - A syntax highlighting editor written in Ruby
Aedit-PCMag - Small menu driven editor from PC Magazine
AEdiX - Freeware Windows editor with Pascal scripting engine
aee - Open source Linux text editor for X-Windows
AeroNotes - Open source Windows notepad using Vista Aero Glass technology
AEWAN - Ascii-art Editor Without a Name for Linux and FreeBSD
Ahed - Freeware editor for MsDos, sank without a trace
AHKPad - Open source editor for AutoHotkey scripts
AIDE - Java IDE for Android in free and premium versions
AkelPad - Open source plain text editor
akjseditor - Open source JavaScript editor that runs in IE
Aladin HD - MSX text editor
ALE - arcfide's line editor
aled - Alan's editor for MsDos
alm - Open source IDE for TypeScript?
ALittleHTML - Freeware HTML editor based on domiNote
Alleycode - Freeware web development editor for Windows
Alpha Editor - Open source Windows editor for creating batch files
Alpha - A TCL based editor for Unix
Alpha-OS/2 - Freeware multi-document highlighting editor based on Alpha software analysis program
AlphaTK - Cross-platform programmer's editor in TclTk
AlphaWord - Built-in editor on the Alphasmart Dana PalmOS device
ALTER - Intel MDS text editor of the AEDIT family
Altova XML Spy - Commercial validating XML editor and debugger
Amaya - The W3C consortium's open source web browser and editor
AME - A Minimal Editor in TclTk source form
AMEME - A Minimally Extended Minimal Editor in TclTk source form
AmigaWriter - A word processor for Amigas
AMIS - Open source Swedish Emacs implementation for DEC systems in Pascal
AMLPages? - Shareware outliner/note taker for Windows
Amp - Open source terminal based modal editor written in Rust
AMX - Desktop publishing program for BBC Micro, others
Anaconda - Open source multi-window editor which cn minimize to the tray
Anansi - Freeware project oriented HTML editor for Windows
Android Studio - Android development environment based on IntelliJ IDEA
Android Ted - Freeware lightweight text editor for Android
Android TextEdit - Simple Android notepad app to open, edit and save text files to and from the SD card
Android Web Editor - Web editor for Android in freeware and shareware versions
An-Editor - A simple text editor for MS-DOS (1993)
AngelWriter - Freeware Rich Text Editor for Windows
Anjuta - Open source Gnome Integrated Development Environment (IDE) for C and C++ on GNU/Linux???.
Annotate - Open source text editor for AmigaDOS 4.0
Another Notepad - Shareware Notepad replacement with WordStar command set
ANSI-Draw - Editor for the Amiga designed primary for editing standard ANSI screens
ANSIPIC - Ansi graphics editor for MS-DOS
Antechinus PHP - Shareware PHP editor for Windows
Antechinus - Shareware validating JavaScript editor for Windows
Antenna House XML Editor - Commercial validating XML editor
Anthonys Editor - An Emacs style editor that implements text folding.
ANTLRWorks - ANTLR GUI Development Environment
AnyEdit - Customizable programming IDE based on the Scintilla edit control
aoeui - Lightweight UNIX-friendly editor optimized for Dvorak keyboard layout
Aped - MSX text editor
Apex Text - Cross-platform open source text editor in Java
Aptana - Open source IDE for web development
AptEdit - Shareware Windows Text/HEX/HTML Editor
Aquamacs - Mac-style Emacs for Mac OS X
Arabic Pad - Freeware Unicode editor intended for writing Arabic
Arachnophilia - HTML editor written in Java
Araneae - Extensible freeware web editor for Windows
Aries - Open source windows editor with RTF support, photo manipulation, touch scr3een support
ARPUS Ce - Freeware clone of the Apollo Ce editor, available for many platforms
Asbru Web Content Editor - commercial text editor for embedding in web pages
ASCEDIT - Hexadecimal file editor for the BBC (20k limit)
ASCIIArtStudio - An ASCII editor for ascii art, not ordinary text files
ASCII-Editor - A Windows program for creating and processing ASCII art
asdfg - QWERTY edition of aoeui, a lightweight UNIX-friendly editor
ASED - A TclTk IDE
AshEdit - Small basic Notepad alternative
Asm Builder - Open source IDE for Win32 Assembler development
AsmIDE - Open source IDE for Assembly language development for Freescale 68hc11 and 68hc12 processors
ASMLight - Open source Windows IDE for NASM
Assembler Edit - A simple Windows assembly language editor with procedure templates
Astyle CSS Editor - Freeware CSS editor for Windows
AtariWriter - Atari word processor for the 400/800/XL/XE
AtariWriter Plus - Atari word processor
Atlantis - Shareware alternative to Microsoft Word
Atom.io - Open source text editor developed by GitHub
ATPad - Open source tabbed Notepad replacement
atto Smallest functional Emacs in less than 2000 lines of C (derived from Anthonys Editor)
ATTO - Tiny (16K) open source line editor
August - Open source HTML editor written in TclTk for UNIX/Linux?
Aurel RTF Editor - Freeware RTF editor, written in BASIC
Aurora - Fast text editor for DOS and Win32 console
Authorea - Online editor for collaborative scholarly article writing
Avenir - "The Writer's Workshop" for Mac OS/X
AviHex - Hex-Editor for files larger than 2 GB
aVim - Shareware Android editor modeled after vi/Vim?
avrLab - Open source IDE for the AVR microcontroller family
Avro Editor - A editor for Avro Binary formatted files
AvsP - A text editor for creating AVISynth scripts
AWS - Program for creating DOS based text document diagrams (originally was ASCII2)
AXE - A hex editor/analysis tool
aXe - Simple open source mouse based text editor for X-Windows
AXRScan - Freeware hex editor for Windows
AYATE - Freeware windows text editor with large file support

[B]

B2hedit - Tiny hex editor from the author of TheGun, TopGun, and QuickEditor
BabyDevelop - Open source Cross-platform IDE based on Qt for C, C++, and Qt development
Backbone TextEdit - Text editor component of the Linux Backbone desktop project
BackEdit - Scriptable editor for programmers and web designers
BaKoMa TeX - Shareware Windows editor for LaTeX
Banjon - Open source English to Bengali encoder and editor
BarrysEmacs - A freeware Emacs clone, intended for Windows users
Bash HTML Editor - Shareware HTML editor aimed at hand coders
BASIC IDE - Open source IDE for the RapidQ? programming language
Basic4 - Open source Windows BASIC language for game programming with integrated IDE
BatMaster - Text editor designed primarily to support creation and maintenance of DOS batch files
BBEdit - The most popular text editor for Mac OS
BDVNotepad - a Windows notepad replacement
Be.HexEditor - Hex editor that opens every file
BE - Andy's folding binary editor for DOS, OS/2, Windows, NetWare?, Linux, AIX, HP-UX, SunOS?
Bean - Free, open source word processor for OS/X using Cocoa
BEAV - Binary Editor And Viewer for AIX, AmigaDOS, BSD, Linux, MS-DOS, OS/2, UNIX, ULTRIX
Beaver - Simple, lightweight GTK2 editor for Linux.
bed - Variable data format binary editor
Bend - Open source text editor by Microsoft
beride - Open source web bsed IDE for browser based development
Bespin - Mozilla Labs web-based text editor
Bidi Editor - Open source editor bi-directional text
BigFileEditor - Open source editor for very large files
biew - Binary view project
Bim - Open source console more text editor with syntax highlighting, inspired by Vim
BIM-Edit - Enhanced alternative IBM mainframe editor
Binaryeditor - Open source editor for text, hex, and binary files
Bindesh's Notepad - Freeware windows Notepad replacement with source code
Bingo Text Editor - Shareware editor for MS-DOS
Bipide - Open source IDE for BIP processor development
Bix - An open source text editor written in Java
Black Word - Open source text editor in VB.Net
BlackAdder - Commercial visual development environment for Ruby and Python
BlackBeard - A powerful MsDos TextEditor
BlackWord - Open source text editor in VB.Net
BlankUp - Open source cross platform Markdown editor with clarity +1
Bless - Open source hex editor in Mono/Gtk??# for Gnome/Linux??
Blochek - Open source MS-DOS editor with Unicode support
Bloodshed Dev-CPlusPlus - Open source IDE for GCC development using MinGW??
BLua - Open source IDE for Lua programming
Bluefish - Programmer's and web developer's editor
BlueJ - Open source IDE intended for teaching object oriented programming in Java
Boa Constructor - Open source cross-platform Python IDE and wxPython GUI builder
Booker - Apple Markdown editor for writers and bloggers
BowPad - Open source small and fast text editor with a ribbon user interface and syntax highlighting
Boxer - A programmer's text editor for Windows
BPMNotepad - a Windows notepad replacement featuring auto text scrolling
Brackets - Open source web editor from Adobe
Brainlink - Open source collaborative text editor in Java
BRAVO - Early screen editor from Xerox PARC
Breeze - Popular shareware word processor for MS-DOS
Bricx CC - Open source Windows IDE for RCX brick programming
Brief Perisoft A Brief editor clone from Perisoft, not to be confused with the Original Brief
Brief - A powerful programmable text editor for DOS
Brisk - Open source simple text editor for Windows
BSCBrowser - Open source IDE for working with Microsoft bsc files
Bscite - Open source Brief like editor based on Scintilla
bsed - Binary sed
Buffer Editor - Universal code editor for iOS with VIM bindings
bvi - Binary ViFamily editor
BVRDE - Open source C/C++ IDE designed to support remote compilation
ByWord - Mac OS/X and iOS full screen text editor for Markdown
BXE - Open source web-hosted XML editor

[C]

C PlusPlus Builder - Borland's IDE for C++ programming
Caanoo-Write - Open source text editor for Canoo console game platform
Caditor - Open source Windows text editor in .NET
Cafe - Open source Gtk based text editor using Perl for scripting
CAL - IDE for Plain English programming.
calvin - free, open source limited MS-DOS vi clone
Camelia - Open source cross-platform IDE for OCaml
CAM - Open source XML Editor/Validator?/Designer? with CAMV, written in Java
CANDE - Text editor and command line on Burroughs systems running MCP
Capek - Text editor/processor for 8-bit Atari, based on SpeedScript, mainly for Czech users
Carbon Emacs - A Mac OS/X friendly Gnu Emacs distribution
Caret - Commercial cross-platform Markdown editor built on [Electron]
Caret(Chrome) - Open source code editor for Chrome/ChromeOS?
CardTXT - PalmOS? memo/doc/text editor
Cascade DTP - Freeware HTML and CSS editor for Windows
Castillo - Shareware text editor for Windows
Ccy - Freeware Windows text editor with syntax highlighting
Ce - Editor for Apollo DomainOS? workstations
CE - Open source simple unix text editor
ced - Libre simple curses text editor
CEDET - Open source Collection of Emacs Development Environment Tools
cEdit - Open sourrce programmer's editor written in Visual Basic
Cedit - Programmer's editor for PocketPC?
cEditMX - Open source IDE for C, C++, others. Rewrite of cEditPro? for stability and features
cedit-OS2 - Norton Editor emulator for OS/2
cEditPro - Open source IDE for C, C++, others, written in Delphi
Cedric - Text editor for SWTPC 6800/6809 based micros
CeNotepad - Open source remote Windows CE text editor
C-Free - Shareware C development IDE for Windows with support for multiple compilers
cgEdit - Freeware Windows text editor with MDI interface
CH3ETAH - Open source IDE for automating code generation
change - Open source non-interactive editor similar to sed
Cheops' Writer - Quite powerfull text editor for 8-bit Atari with menu system similar to Lotus 1-2-3
Chets Editor - A portable Emacs editor based on MicroEmacs
Chiel - Open source collaborative editor for Windows
Chista - Open source IDE in Java for the Brainf*ck language
Chocolat - Shareware Mac OS/X text editor based on Cocoa
ChScite - Open source IDE for the Ch langiage, based on Scintilla
cider - Open source IDE for writing in clojure built on Emacs
CiNotes - Shareware Windows text editor with tree-structured note organizer
CintSciTE - Open source IDE for the Cint C/C++ interpreter
Cizek - Text editor/processor for 8-bit Atari, based on SpeedScript, mainly for Czech users
CKEditor - Open source web based editor control - successor to FCKEditor
Classical - Shareware word processor for scholars
ClearEdit - Freeware Windows Notepad replacement in Delphi
CLEditor - Freeware Windows editor for the IBM AS/400 command language
Climacs - An Emacs implementation in Common Lisp
Cloud9 IDE - Open source web hosted programmer's IDE
CMEditor - Shareware text editor for MS-DOS
CNC Edit - Shareware text editor for CNC programming
CNotepad - Freeware Windows Notepad replacement with MDI interface and spell check
Coastline - Simple plain text file editor for Android
CobTree - A free Windows based COBOL outline editor
Cobweb - Freeware simple HTML editor for the Macintosh
Coda - A free Windows syntax highlighting editor
Coda-Mac - Shareware Mac OS/X web editor
Code Browser - A folding text editor for Linux and Windows
Code Crusader - Commercial programmer's IDE for Unix
CodeAssistor - Open source, cross-platform editor based on Scintilla
CodeBlocks - The open source, cross platform Free C++ IDE.
CodeChameleon - Shareware Windows HTML editor, formatter, and code beautifier
CodeDragon - Open source programmer's IDE based on wxWidgets
CodeEditor - Open source non-rich text editor for GNUstep
CodeForge - Commercial C++ development IDE for Unix/Linux?
CodeGenie - Windows programmer's editor - no longer available
CodeLite - Open source, cross-platform IDE for C/C++ programming
CodeLobster - Shareware Windows HTML editor with code folding
CodeMax - Freeware text editor with Lua enhancements
Code Mirror - Open source JavaScript component for in-browser editing
CodePress - Web based source code editor in JavaScript with real time syntax highighting
CodeRoar - Windows folding editor, free for non-commercial purposes
CoderStudio - Open source IDE for Assembly coding, based on Scintilla
CodeSourcery - Commercial GCC IDEs for various targets
CodeWright - Windows text editor, acquired and discontinued by Borland
CodeX Writer - Shareware HTML editor for Windows
CodingEditor - Open source text editor in C#, based on Peter
COED - Screen editor for the Acorn BBC Micro.
CoffeeCup - An HTML editor
ColdFusionPad - Freeware Windows editor for ColdFusion? development
Colon - Open source cross platform text editor based on Electron and CodeMirror?
Colossal Typewriter - One of the earliest computer text editors, on a DEC PDP-1
Columnizer - Special program for working with column and row data
Compiler911 - IDE component of a freeware Object Pascal and Assembler compiler
Computerware Editor - Editor for systems based on the Motorola 6800/6809 CPU
Concurrence - Open source networked collaborative editor
CONDOR - IBM mainframe on-line library management and program development system
Conglomerate - Open source Linux and Mac OS/X XML editor
Conroy MicroEmacs - Walter Bright's version of Dave Conroy's original MicroEmacs
ConTEXT - A free Windows programming editor
Cooktop - A free XML editor for Windows
cooledit - Unix programmer's editor, runs under XWindows
CopyWrite - Writer's project manager for the Mac.
CopyWriter - Freeware Rich Text editor with plugins and multiple language support
Coralillo - Open source Python IDE with GUI designer
CoreEditor - Shareware Windows web development editor
CPad - A free Windows programming/HTML editor
Cream - Vim editor repackaged to use CUA look and feel
CreaText - A Mac HTML text editor with some basic and advanced features.
CREDIT - Early full-screen editor for Intel MDS (Intellec) systems.
CREdit - Free Windows programming editor with syntax highlighting and regular expressions
Crimson - A Windows editor
Crisp - A Brief style text editor for Windows and Unix
Crookes - console-mode text editor written in Python
CrossWorks - Commercial Windows IDE for embedded microcontroller programming
CrowTDE - Open source IDE for Tcl/Tk? development written in Tcl/Tk?
Crypt Edit - Freeware Windows Notepad/Wordpad? replacement, with encryption
Cryptditor - Freeware portable Windows editor with AES encryption
cse - Tiny DOS editor with IBM Personal Editor feel
CSharp Studio - Open source Linux IDE for C#/Mono?/GTK#
CSSED - Open source GTK2 based CSS editor
CssEditor - Freeware CSS editor for Windows
CSVed - An editor for Comma Separated Values (CSV) files
CTEST9? - MIT CTSS Context editor for BCD cart image files written by Art Samuel of IBM (1963)
[CTSS ED]? - MIT CTSS BCD Card image context editor (1964)
Cube-J - Open source Java IDE written in Java
Cubepad - Opens source text editor for Cubescript, other languages, and RTF
Cubic IDE - Programmer's IDE based on GoldEd for Amiga OS3 and MorphOS
CudaText - Open source cross platform text editor written in Lazarus
Cursive - Commercial IDE for Clojure development with free license for open source, student, and personal use
CutAndPaste - Commodore 64 commercial word processor from Batteries Included Software
CUTE - A Scintilla based editor
CuteHTMLPro - A windows based HTML editor
CWordpad - Freeware Windows Wordpad replacement with spell check and thesaurus
Cyber Notepad - Freeware Windows simple notepad
Cygnus Hex Editor - Shareware hex editor for Windows
CygnusEd - AmigaDOS text editor
Cyril - Text editor for both English and Russian input for MS-DOS

[D]

Daisuke-Edit - Open source Windows IDE for developing in TI-BASIC for TI calculators
Dana - A programmer's editor (commercial software)
Darkroom - Windows .NET clone of Mac OS/X WriteRoom
Dart Editor - Open source IDE in Java for coding in the Dart language
daTXT - editor as PalmOS Desk Accessory that can run on top of the current program
Data Workshop - Multi-platform binary editor written in Java
Dav - "Dav Ain't Vi", a Gnu/Linux?? console text editor
DBE Studio - Open source IDE for Digital Business Ecosystem
DBuilder - Open source IDE for D language development
DCode - Simple code editor with support for D syntax highlighting
Dear Diary - Open source Wordpad replacement with encryption
DEC-SED - CRT editor for Digital Equipment systems running TOPS-10 and TOPS-20
Decoda - Open source Lua IDE and debugger for games development
ded - Unix display editor, successor to em
defis - Open source IDE for Python development using wxPython
Delphi For PHP - Codegear's commercial IDE for PHP development
Delphi - Borland's IDE for Object Pascal programming
Demacs - Open source MS-DOS port of Gnu Emacs 18.55 from Japan
Descent - Open source Eclipse plugin for D language development
DeuterIDE - Text editor/IDE for Android and Blackberry development
DevCPlusPlus - Free, open source IDE for GCC compiler suite
Developer's CPP Workshop - Open source Windows IDE for C++
DevMic - Open source IDE for the Small C Device Compiler
DevPad - Android source code editor with FTP support
DevPHP IDE - Free, open source IDE for PHP
Dev-PHP SE - Open source PHP IDE written in Delphi, bsed on DevPHP IDE'''
DHEX - Hex editor with a diff mode
Diakonos - A customizable, usable console-based text editor written in Ruby
D-IDE - Open source IDE for D language development
Diet Coda - iOS version of the Coda web development application
DINAMIC XML Editor - Open source Windows XML editor in C# and .NET
Dingux-Write - Open source text editor for Canoo console game platform
DiskPaper - Combines a graphic and text editor in one program to create ASCII art for MS-DOS
DisplayWrite - IBM word processor on DisplayWriter? machine and mainframes
dit - Open source ncurses based text editorfor Unix
DJOpad - Freeware Windows portable text editor
DME - Open source Amiga editor included with the Dice 68000 compiler
Dockboard - Open source outline editor for authors
DocPad - Freeware skinnable Notepad replacement
DocSynch - Open source collaborative editor framework built on top of IRC
Document.Editor - Open source word processor for Windows in VB.Net/WPF
DocuJot - Freeware replacement for Windows Vista Notepad
Dogfood - Commercial IDE for C++/Fortran<nowiki> development, provided with the <nowiki>PathScale compiler
domiNote - A free Windows editor
DosEdit - The Microsoft MS-DOS / PC-DOS default text editor (edit.exe)
dotView Visual Studio - Open source IDE for dotView PHP framework
DragonEdit - Shareware text/HTML editor for PalmOS
drawTerm - Draws Text Images in Linux Terminals
DreamWeaver - A popular commercial HTML editor by Macromedia
DREDIT - DEC "drum editor" for editing files on magnetic tape
DrJava - Open source IDE for Java development intended for beginners
DroidEdit - Text and code editor for android tablets and phones, in free and paid versions
DroidVim - Open source Android port of VIM 8.0
DrPython - Open source editor for Python development using wxPython and Scintilla
DrScheme - Open source programming environment included with PLT Scheme
dte - Open source console text editor for POSIX systems
Duh DRAW - Graphic ANSI Editor for linux similar to TheDraw
dxnotepad - Unix X-Windows text editor available for various architectures
DzSoft Perl Editor - Shareware windows Perl editor with syntax highlighting and debugging
DzSoft PHP Editor - Shareware windows PHP editor
DzSoft WebPad - Shareware Windows HTML editor with PHP and ASP syntax highlighting

[E]

e - The minimalistest text editor.
e.com - 5K MS-DOS editor by David Nye, MD.
e text editor - Shareware Collaborative Editor for Windows inspired by TextMate; An earlier E for DOS initiates the E family of editors.
E2 - Second major version of IBM's PC-DOS E editor
E3 IBM - IBM's E3 text editor included with PC-DOS
E3 - Open source editor by Albrecht Kliene, for Windows, DOS, Unix and others, emulating WordStar, vi, emacs, pico, and others
E4 Editor - Multi-file text editor for MS-DOS
e7bfc - Open source Windows IDE for Brainf*ck
e88 - An ASM86 editor
e93 - Portable open source editor in TclTk
eArea - A simple web-based WYSIWYG text editor
EasiWriter - Word processor with Sections for RiscOS
EASYEDIT II - Shareware text editor for MS-DOS
EasyFold - A simple-to-use folding editor
Easymacs - Making Emacs easy for newbies
EasyScript - Commodore 64/128 word processor for the published by Commodore Business Machines
EasyWriter - Early word proxcessor for the Apple ][, later ported to the IBM PC
EBang - Multifiles Text Editor for MS-DOS
Ecce - Edinburgh Compatible Context Editor
eClean 2000 - Shareware Windows editor for cleaning up email replies
Eclipse - A portable IDE in Java originally contributed by IBM.
ecoder - Open source web hosted code editor in PHP and JavaScript
EControl Syntax Editor - Open source text editor based on the EControl edit control
ED - Text editor supplied with Digital Research Concurrent CP/M
ed - Unix line editor
ED-1100 - Text editor on the Sperry 1100 series mainframe
ED-1100-PC - MS-DOS port of the Sperry 1100 ED editor
EDA - Editor intended for large ASCII files for MS-DOS and OS/2
EDASCII - ASCII art editor for Linux
eddi - X11 based editor
EdForWindows - A powerful programmer's editor and IDE for Microsoft Windows-based systems.
Edile - A basic but useful editor implemented in a single Python source code file and requiring no installation.
EDIT FILE - Line editor on CDC machines running NOS (Network Operating System)
EDIT PDP-8 - Line editor on DEC PDP-8 systems
Edit Pro - Java based editor control for execution in a browser
EDIT - Edinburgh Regional Computer Center's command-line editor
EDIT0303 - OS/2 text editor written in REXX
EDIT-32 - Text editor from DecFamily for TSX-32 operating system (and others)
EDIT4 - A very early line editor for the PDP8 from Edinburgh University
EDIT5B - A line editor by Chris Whitfield at Edinburgh
EditBang - Shareware Console mode text editor designed to replace DOS EDIT
EditBone - Open source Windows editor with syntax highlighting, styles, file comparison and more
EditCNC - Shareware editor for text and CNC programming
EDITCNFG - Editor for the CONFIG.SYS and AUTOEXEC.BAT files
EditCrypt - Freeware Windows Notepad repalcement with encryption, web search, and export to PDF
EditD - Windows text editor by author of EditV
Editeur - Shareware Windows editor also available as an Active-X control
EditExt - Shareware text editor with tabbed interface and syntax highlighting
Edith Pro/X11 - Open source multi-platform HTML editor
editha - Open source text editor for iOS
Editing MACroS - RMS's original emacs, written in TECO under ITS
EditiX - XML editor for MacOS???, Linux, Windows
Editize - Shareware cross-platform web hosted rich text editor
EditKit - public domain, small editor for Linux extends edx with other keymappings
EditLive - Commercial web hosted editor for embedded applications
EditMage - Delphi programmers text editor for Windows
EditMan - Freeware Windows text editor with tabbed interface ans syntax highlighting
Editor - Programmer's editor for CP/M originally published in Dr. Dobb's Journal
EDITOR - Standard system editor on Wang VS systems
eDitor - Syntax highlighting editor for D
Editor2 - A text editor for Windows, distributed as part of the 2Xplorer file manager package
EditPadLite - JGSoft's freeware Windows text editor, "lite"version of EditPadPro
EditPadPro - JGSoft's shareware Windows text editor
EditPlug - HTML editor and programmers editor for Windows with plugins
EditPlus for ST - Shareware text editor for the AtariST?
EditPlus - Internet-ready 32-bit text editor, HTML editor and programmers editor for Windows
EditPro - Windows text editor
Editra - Open source multi-platform editor with syntax highlighting and plugins
EditRocket - Shareware Windows programmer's editor
EdiTury - Open source text/hex editor for DOS, Haiku, Linux, Mac OS/X, OS/2, Windows
EditV - DOS editor (like Turbo Pascal Editor)
EDL? - MIT CTSS Line-marked BCD file context editor by Jerry Saltzer (1965)
Edlin - The original MS-DOS line editor
edm - Line editor based on TYPSET running on Multics
EDM - Mark's EDM editor
EDMACS - Editor based on MIT ITS Emacs, written in TECO for DEC systems running RSTS-E
ED-NT - Open source clone of DEC EDT editor for Windows console
ED-Prime - Text editor on Prime Computer Systems running PRIMOS
EdSharp - Open source text editor in C# with support for screen readers
edt-DOS - Freeware EDT clone for MSDOS and Unix with source
Edt - Open source VMS EDT clone for Linux, Unix
EDT - VAX/VMS, OpenVMS
EDT-BS2000 - Editor on Fujitsu/Siemens BS2000 mainframes and on the Univac 90/60, 90/70 and 90/80 mainframes running the VS/9 Operating System
EdTclCodeEditor - Ed the Tcl Code Editor
EdtPlus - EDT clone for DOS, Windows
Edwin - An Emacs-like editor included in MIT/GNU scheme's distribution
EdWord - Shareware Amiga word processor, now in public domain with source
edx - Tiny editor for Linux GUI with WordStar key mapping
EDXOR - A small freeware Windows editor
EdytorNC - Open source Windows editor for CNC programming
edyuk - Open source, cross-platform IDE for C++ and Qt4
EDZACK - Text editor program written in assembler language for 8086 mode for DOS
ee - Open source Linux text editor using ncurses
ee-Ding - Easy Editor - small Open Source text editor for Linux/Unix?, Windows and MSDOS.
eeditor - Open source 32 bit HTML editor for Windows
EFTalk - A text editor and and audio file player, designed to emulate a dictation machine.
eFTE - Open source lightweight configurable editor based on FTE
eggy - Open source IDE in Python for Unix like systems
EGPad - A replacement for the standard Windows NotePad
ehp - Public Domain HP Unix editor, ported to OS/2, with source
EiffelStudio - Open source IDE for development in Eiffel
EINE - Eine Is Not Emacs, an Emacs editor for Lisp machines
EJE - "Everyone's Java Editor" simple open source Java editor in Java
Ekisko HTML Editor - Freeware portable Windows HTML editor
EKIZ - Editor for Unix and MS-DOS
Electric Pencil - Word processor on early 8-bit mictrocomputers
elEdit - Freeware web editor for Android
ELENA - Open source object oriented language with integrated IDE
ElfData - Mac OS/X XML Editor/validator
Elfima Notepad - Freeware text editor to create PDF, SVG, XML, or XHTML documents.
elle - Elle Looks Like Emacs, open source emacs style editor for Minix
elRTE - Open source web hosted editor using jQuery
Elvis - A cross-platform editor similar to Unix vi
ElyEdit - Ascii - Ansi editor with support for BBS formats for MS-DOS
em - Derivative of ed for screen editing, and ancestor of vi
Emacs HP49G - Partial Emacs implementation for the HP49g calculator
Emacs NeXTstep - Gnu Emacs for NeXTstep
emacs-w64 - Third-party build of Gnu Emacs for 64bit Windows
Emacs-IDE - Open source IDE built on Emacs as an Emacs package
EmACT - Emacs clone for MS-DOS, Windows, and PocketPC based on Conroy MicroEMACS
EmbeddedGNU - Open source IDE for C development on Freescale 68hc11 and 68hc12 processors
EmEditor - Unicode Windows programming editor
EmeraldEditor - An OpenSource clone of CrimsonEditor
e-Mtv - Tiny (11k on Windows) open source console mode (curses) text editor for Linux, FreeBSD, SunOS?, and Windows
Encrypted Notepad - Open source Notepad replacement with strong encryption
ENEDTE - Open source French text editor for Linux
EnginSite CSS Editor - Shareware CSS IDE
EnginSite Perl Editor - Shareware Perl IDE
EnginSite PHP Editor - Shareware PHP IDE
enh - Enhanced OS/2 E editor
Enigma - IDE that can create resources (ico - Freeware Rich Text Editor for Windows
ENotas - Spanish language Notepad replacement
Entice Designer - Form design IDE for D language
enveria - Open source RAD IDE for programming GUIs
Environs Editor - Text editor designed especially for programmers
ePad - Freeware HTML editor and Notepad replacement
epcEdit - Freeware multi-platform XML editor
EPIC - Open source IDE for Perl, based on Eclipse
EpicEditor - Open source embeddable editor in JavaScript for Markdown
EPM - OS/2 Enhanced editor
epoch - A fork of Gnu Emacs 18.x to add graphics support and an ancestor of Xemacs
ErgoEmacs - Emacs customized to use a command set similar to Notepad
Eric - full featured Python and Ruby editor and IDE, written in python
erlide - Open source IDE for Ellang, built on Eclipse
ErlyBird - Opens source IDE for Erlang/Scala? based on NetBeans
Ermacs - Emacs implemented in Erlang
Ersatz Emacs - Open source minimal Emacs clone based on MicroEmacs 3.6
erwin - A simple text editor for Linux
Espresso - A Cascading Style Sheets (CSS) editor for Macintosh
Estrela - Open source wxLua IDE for Luxin 3D engine and general programming
Etherpad - Open source real-time collaborative editor
EuVide - Open source Windows IDE for Euphoria development
EVE - VAX/VMS TPU based editor
EverEdit - Professional Text and Source Editor for Windows
evi - Macro definitions to make VI emulate emacs
Evolutionary Computing IDE - Open source IDE in Java for evolutionary algorithms
EVOLVEBang - Source code structure editor
evolvED - Freeware programmer's notepad replacement with syntax highlighting
ex - The line editor mode of vi
ExactWord - Shareware rich text editor with tabbed interface
Exchanger XML Editor - Commercial cross-platform XML editor
eXe - Open source eLearning XHTML editor
ExeScript - Shareware VBScript editor/debugger for Windows
Exidy Development PAC - Add-on ROM cartridge with editor for developing CP/M applications on the Sorcerer
Expensive Typewriter - DEC PDP-1 text editor that was arguably the first word processor
EXPRESS - Programmer's editor for CP/M
ExtremeEditor - A hex and text editor for MsWindows?? programmers
ExtremePad - Freeware Notepad replacement with tabbed interface
ez86 - A text editor by and for assembly language programmers
EZEdit - 4K text editor, written in Assembler
EZQuote - Text Editor for Offline Messages

[F]

FaceIt - Open source multi-function Rich Client editior in Java
FaME - Open source German text editor with syntax highlighting and Lua scripting
Far Manager - File and ARchive Manager for Windows with integrated editor
FASM - Flat Assembler IDE for Windows
FastEditor - OS/2 VIO mode programmer's editor with macros and REXX support
fb - Open source, cross platform Binary File Viewer, Editor, and Manipulator
FbEdit - Open source IDE for FreeBASIC? development
FBide - Open source IDE for FreeBASIC? programming
FCKEditor - Web based editor requiring no local installation
fe - Open source folding editor with emacs key bindings. Successor to Origami.
febooti - Freeware hex editor for Windows
FED - A Folding Text Editor for Windows, Dos, and Linux.
FerIDE - Open source Java IDE written in Java
FicEdit - French Text editor for PocketPCs?, written in Tcl
FieldBird - Open source tools for Java development including editor and IDEs for J2EE and Android
FileAID - A mainframe tool for editing data files
FillRed - A small and free fixed-length record editor
FinalWord - An MS-DOS and AtariST word processor from Mark of the Unicorn
FINE - FINE Is Not EMACS, An EMACS-like editor for TOPS-10
Firefly3 - Shareware IDE for PowerBasic programming
Firepad - Open source collaborative online editor
First Page - Shareware web development editor
First XLent - Atari word processor
Flamebird - Open source IDE for developmwent in Fenix
FlashDevelop - Open source Windows IDE for Flash, Actionscript, and HaXe? development* Fldev? - Open source, cross-platform lightweight IDE based on FLTK
FlauxText - Tabbed editor written using PyGTK?
Fldev? - Open source, cross-platform lightweight IDE based on FLTK
FlexHex - Full-featured shareware hex editor
Flow - Open source cross=platform * iXedit - Open source validating XML editor for Windows, text editor in Java
Fluxed - Ascii, Ansi drawing program for MS-DOS
FLWriter - Open source text processing program using FLTK
FocusWriter - Open source Linux distraction-free writing environment
FountainPen - Open source writing environment for the Mac
Fox Editor - Text editor based on the SynEdit edit control
FOXE - a full screen editor available on DEC-20
foxe - Free portable XML editor for Windows
Fraise - Open source text editor for Mac OS/X, based on Smultron
Framemaker - Technical documentation authoring system
Fred - Commercial Mac OS/X emacs in Common Lisp
Freddy - An ASCII text editor for Linux using Qt
Free Java - Freeware programmer's IDE in JAva
Free Text - Shareware easy word processor for Windows and Mac OS/X
FreeDOS Edlin - Open source line editor for FreeDOS?
Freemacs - Open source emacs editor for MS-DOS, extensible in MINT langauge
FreePascal - Free, open source IDE and compiler for Pascal and Object Pascal
Fresh - Open source Flat Assembler visual programming IDE
FrexxEd - Freeware Amiga text Editor
Freyja - Open source EMACS like editor for MS-DOS and HP palmtops
Frhed - A free hex editor for Win 9x+
FS Hex Editor - Modified version of Frhed to work with HexView?
FSE Plus - IBM mainframe editor, data set manager, file list and job output previewer facility
FSE - Full screen editor on CDC machines running NOS (Network Operating System)
FTE - Folding text editor for OS/2, Win32 console, DOS, Linux console, and XWindows
FTPEdit - Freeware Windows editor to edit files on FTP sites
FTPEditor - Shareware editor for remote edit via FTP
FunWrite - Shareware "fill in the blanks" word processor for kids
Fusion Text - Open source text editor component of Fusion Office
Fuzzy Duck Note - Freeware Tray resident note utility with calculator
FWE - Future Wave Editor - shareware Japanese editor for OS/2
fxite - Open source extensible text editor, based on Scintilla

[G]

G - Open source editor for MS-DOS and Unix with WordStar command set, regular expressions, and macros
gbText - Freeware windows text editor with 40 text manipulation functions
gbuilder - Open source lightweight IDE for C/C++ development in Gnome or KDE
GClisp - Open source Linux IDE for Clisp development
ge - Tiny Linux GUI editor using GTK
Geany - Lightweight IDE based on GtK2?? toolkit and Scintilla component
ged - Open source lightweight text editor in Python and GTK 2.0
GEdit - The official text editor of the GNOME desktop environment
Gel - Freeware lightweight IDE for Java development
GenDoc - An XML editor written in Java
Genie Jython - Open source IDE for Jython programming
GEODE - Open source Linux IDE for ESI Objects development
George - Text editor on ICL 1900 Series minicomputer under the George 3 Operating System
GEOS Write - Commodore 64 graphical word processor component of the GEOS environment
GHex - Hex editor for GNOME
Gideros - Open source cross platform games development in Lua
ginipad - Open source Java programming IDE in Java
GLeDitor - Open source Windows text editor in Delphi using the Syn edit control
Glimmer - Open source text editor for Gnome/Linux?
gmanedit - Gnome editor for man pages
GNAT - The GNAT Programming Studio
GNOME - Another Microemacs derivative
gnotepadPlus - Open source HTML and text editor for systems using Gtk or Gnome
GnuEmacs WinCE - Port of Emacs 20.7 to Windows CE
GnuEmacs - the big daddy of all EmacsFamily editors (free software)
gobby - Open source collaborative editor for Linux, Mac OS/X, Windows
GoInEdit - Text Editor, IDE for every programming languages on Linux.
GoldEd - Another text editor for Commodore Amigas
GoodWord - Open source text editor for Linux/Qt?
Google Docs - Online document processing from Google
GP2X-Write - A Text Editor for GP2X v1.1.0
gPHPEdit - PHP/HTML/CSS development environment for Gnome 2.X
Grandview - Commercial outliner for MS-DOS
Greenpad - Free, open source Japanese Notepad replacement with Unicode, RegEx?, and Syntax highlighting support
GridinSoft Notepad - Shareware Windows Notepad replacement with code folding
GRIEFEdit - Open source clone of Brief
Groovy - Shareware hex editor for Windows
gtk2edit - Open source Unicode editor using Gtk toolkit
GUI Octave - Open source Windows IDE for Gnu Octave
Guiguts - Open source PerlTX? text * iXedit - Open source validating XML editor for Windows, editor for Project Gutenberg texts
Gusek - Open source Win32 IDE for LP/MILP, based on SciTE
GV TextEditor - Freeware Text Editor for MS-DOS using Graphic Vision graphics environment
GwdEditor - Editor for Java, C++, and Euphoria. has tabs, syntax highlighting, and runs in Windows.
Gypsy - Commercial text editing system from Xerox PARC, based on BRAVO
GYZEditor - Tree-Structured Rich Document Editor and Viewer

[H]

HABEdit - Freeware Windows Notepad replacement with hex editing
HABPad - Freeware Windows Notepad replacement with hex viewer
Hack - An open source hex editor with REXX scripting
Hackman Suite - A shareware tool package including a hex editor, disassembler, and other functions
Handpad - Donationware tray resident Notepad for Windows
HandyHTML Studio - Shareware Windows HTML Editor
HAPedit - Html Asp Php editor
Haxial TextEdit - Freeware Unicode text editor for Windows and Macintosh
Hayagreeva - Open source Windows text editor for Indic text
HDL Designer - Commercial HDL design IDE from Mentor Graphics
HEdit Yuri Software - Shareware hexadecimal editor for binary files
Helene - A syntax highlighting text editor in javascript.
Help and Manual 5 - Commercial XML authoring system for Windows
help - Combination editor/shell/user interface for Bell Labs Plan 9 OS 1st Edition
Heme - Fast and portable console hex editor for unix systems
Hemlock - emacs editor embedded in CMUCL Common Lisp implementation
Henshoo - Freeware text/HTML editor for Windows
Heraia - Hexadecimal file editor based on the GtkHex? Widget from Ghex project
Herkulez - Open source IDE in Java* iXedit - Open source validating XML editor for Windows, for Brainf*ck programming
Hex Fiend - A fast and open source hex editor for Mac OS X
HexCmp2 - Shareware Windows hex editor and binary file comparator
HexCurse - A versatile ncurses-based hex editor
HexDataEdit - Shareware binary data editor for Windows
Hexditor.jar - Free and powerful hexadecimal editor written in java
HexEd - A small, portable hex editor for multipe platforms
HexEdit (ECS) - Shareware Hex Editor for Windows
HexEdit (GP) - Free hex editor for Windows
HexEdit Mac - A hexadecimal file editor for the Macintosh
HEXEDIT - View and edit files in hexadecimal or in ASCII on Linux
HexEdit - Windows Hex Editor from James Brown
HexEditorVB - Open source hex editor in Visual Basic
hexel - An advanced Linux hex editor for character-based terminals
HexIt - A hex editor for DOS and Windows
Hexprobe Hex Editor - Hex Editor and Hex-Byte Viewer
HexSource - A Hex editor shipped with SourceEdit
HexStar - a freeware hex editor for Windows
HexTool - A binary file editor with tools
HexWorkshop - Shareware Hex Development tools for Windows
HGEdit - Open source Notepad replament written in Java
HhdHexEditor - a Hex editor for Wi* iXedit - Open source validating XML editor for Windows, ndows
hIDE - Open source IDE fo C, C++, and Java development
HIDE - Open Source IDE in Assembler for HLA coding
HiEditor - HiEditor - Editor based on the HiEdit? control
hiew - Hex viewer from russia (see also biew)
HippoEDIT Shareware Windows text editor for power users
Hippy - Open source IDE for Motoro* iXedit - Open source validating XML editor for Windows, la 6800 processor development
HM NIS EDIT - Open source IDE for Nullsoft NSIS scripts, written in Delphi
HomeSite - HTML editor, now distributed with Macromedia MX Studio
HomeText - Atari word processor component of HomePak editor/terminal/file manager package
HotHTML 3 Pro - Shareware web development platform
Howl - Open source editor scriptable in Lua or Moonscript
HP EDIT - A standard editor on HP-3000 mini-computers running MPE
HPUXDEE - HP-UX Development Environment for Eclipse - successor to SoftBench
HT Editor - A file editor/viewer/analyzer for executables.
HTML Editor - Open source HTML editor for Windows
HtmlKit - (aka HTML-Kit) an HTML editor that's expandable too
HTMLPad - Shareware Windows HTML/CSS/Javascript?/XHTML editor
Huge File Editor - Open source Windows editor for huge text files
Hurricane - Shareware programmer's editor with tabbed interface and syntax highlighting
hview - A Linux curses based hex editor designed to work with large (600+MB) files
HxD; - Freeware Windows hex editor handling any size file
Hybrid Editor XE - ISPF-like editor that runs on OS, DOS,OS/2,Windows, Linux and AIX
HyperEdit - An HTML editor for OS/X
HyperNote - create and browse hypertext documents on PalmOS

[I]

i.Hex - Small and free graphical Hex Editor for Windows.
IA Writer - Simple text editor for iOS and Android
IbmProfessionalEdit - An IBM text editor for MS-DOS
iBored - Hex editor for disk sectors and files (formerly released under the name rohPod)
ICCF - the text editor for DOS, VSE
ICHI - Editor designed for program code maintenance
IDA Editor - Full screen editor for CDC-6600 machines running the IDA-CRD OS
IDE.PHP - Web based editor fror development of server-side code
idePS - Open source IDE environment for developing Postscript code
IDEDroid - Android client for the ideone.com service
Ie - An extended dos (32 bit) text editor
IE - Interactive Editor
IEdit Text Editor - Shareware text editor for Android
IEDIT - Interactive mainframe development environment for APL
iEdit - OS/2 Editor like E with REXX support and import/export
IGMUS - Open source IDE and language for games development
igtEditor - A simple HTML editor for PocketPCs?
IL Textedit - Freeware Windows Notepad replacement with RTF and large file support
iMemo - editor that manages text and drawings on PalmOS
INed - Interactive Corporation's editor derived from NED
Inedita - Notepad replacement with a multi-tabbed interface
iNetWord - Online fully functional word processor
InfoDock - Open source IDE built on Xemacs
Infopad - Open source DOS editor with Borland Turbo Vision interface
INI Editor - Shareware Windows text editor for INI files
INIWorks - Windows INI file editor (command line)
Ink - Simple DOS word processor that fits in 64K of RAM
Ink Bar - Open source Android text editor/note taker
Insight - shareware Windows text editor with tabbed interface, outlining, and RTF support
IntelliJ IDEA - Commercial Java development IDE for Windows, Mac, Linux
InternetNotePad - Shareware Windows notepad for editing web pages
inType - Shareware Windows programming editor with tabbed interface
Iota - Open source terminal based text editor written in Rust
ISPF/PDF - IBM's z/OS mainframe editor
Itautec Redator - Brazilian Text Editor (Portuguese) for MSDOS
iTeXMac - Integrated TeX environment for Mac OS/X
iXedit - Open source validating XML editor for Windows,

[J]

J Builder - Borland's IDE for Java programming
J.o.o.d.a - Open source object oriented Jaa IDE in Java 1.3
J - A Java based text editor
Jabberwocky - Opens source, cross platform IDE in Java for Lisp development,
Jano - Open source text editor for the Amiga
Jarte - Freeware Windows word processor based on Wordpad
JasmineIDE - Open source IDE for Java developmnt written in Java
JASSPA MicroEmacs - JASSPA fork of Lawrence MicroEmacs 3.8
Java Simple Editor - Open source simple text editor in Java, intended as coding demo
javahexeditor - Open source Hex editor in Java
JavaIDEDroid - Onboard IDE for Java development on Android
Jave - Java Ascii Versatile Editor for drawing simple diagrams
Jaxe - A Java based XML editor configurable by XML schema
JBoss - Open source Java IDE for Java development
JCreator - Programmer's IDE for Java development
JDarkRoom - Freeware Full Screen Java Text Editor
JDeveloper - Oracle's Java IDE
je - Open source text editor in Java
JED - Multiplatform text editor by John E. Davis. Runs on UNIX, VMS, DOS, and Windows platforms.
JEDI Editor - Open Source programmer's editor wtitten in Delphi
JEdit - free programmer's editor written in Java (Unix, Windows, many platforms)
Jeditpad - Simple text editor in Java with FTP and Email support
JeHep - Open source editor in Java with on-the-fly spell check
JellyFishFB - a freeware editor for FreeBasic? programmers
JellyFishPro - a freeware editor for PowerBasic programmers
JEmacs - An implementation of Emacs in Java, Scheme, and ELisp
JERED - Full page text editor for Unix, based on the text editor E from IBM
Jers Novel Writer - Shareware word processor for Macintosh aimed at long documents
Jext - Open source text editor written in Java
JFE - Jen's File Editor
JGR - Open source GUI for the R statistics language, written in Java
jGRASP - a CSE and UML editor
JIDE - Open source Linux IDE in C++ fwith wxWidgets or Java development
Jigsaw - Open source Java IDE for students learning Java
jim - The precursor to the Sam editor, written by Rob Pike for the Plan 9 OS
JOE - Joe's Own Editor (Unix, others?)
Jota - Commercial Android text editor
JotAzul - Open source object oriented Java IDE in Java
Jove - Jonathan's Own Version of Emacs
Jpad - Freeware windows text editor for Java development
JS Designer - Open source web based IDE for web development in PHP and JavaScript
JSource - Open source IDE for Java developmwent in Java and Swing
jsvi - Open source web-based editor in JavaScript, modeled on vi
JUDO - Open source Java IDE for kids and beginners
JuffEd - Open source cross-platform tabbed text editor based on Scintilla
JujuEdit - Very large file support (opens from disk), 4 binary modes, Win32
jupp - Open source, cross-platform editor. A version of JOE from MirBSD?
jVi - Vim emulation for the NetBeans and JBuilder Java IDEs
justmd - Commercial Windows Markdown editor
JWPce - Open source word processor for writing in Japanese
JWrite - Windows text editor for large files
JX Editor - Open source Linux console editor using ncurses

[K]

KAKE PAD - Cross-platform text editor in Perl and Tk
Kakoune - Modal editor with multiple selections and orthogonal design
Kandupidi Tamil Editor - An online Tamil Unicode Text Editor
KankowskiEdit - Windows-based notepad replacement
Kate - Unix/Linux?? KDE Editor
Katy - A text editor for KDE, inspired by UltraEdit
Kavvi - Freeware multi-language editor for Windows
KDevelop - Open source development IDE for KDE
kebap nedit IDE - Open source IDE based on eedit for Perl development
KED - editor on DEC RT-11 operating system
KEDIT - an XEDIT clone for DOS
KeenWrite - Open source, cross-platform text editor
KEncoder - Open source IDE for C++ using KDE and Qt
Kephra - Open source Windows text editor based on Scintilla and Perl
Kevora - Open source cross-platform IDE for database developers
kewlpAd - Freeware skinnable Windows Notepad replacement
KeyNote - Tray resident text editor, outliner, notepad.
KFTE - A Qt and KDE port of Marko Macek? s FTE editor.
KHexEdit - Hex editor for the Linux KDE desktop environment
Kile - a KDE based editor
Kinesics Text Editor - Freeware text editor for Windows, DOS and Linux
Kinoma Create - Open source Eclipse based IDE for Kinoam App creation
KInterDev - Open source IDE for KDE
Kiss Editor - Tiny console text editor with WordStar key mapping
Klat - KDE based Linux editor for LaTeX
KobraText - Open source Windows plain text editor in VisualBasic?
Kod - Open source programmer's editor for OS/X
KoffeeKup - Open source lightweight IDE in Java for Java programming
Komodo - ActiveState's IDE for Perl, Python, and Tcl-Tk programming, implemented in Mozilla code
KomodoEdit - Editor component of Komodo IDE from ActiveState
Kon - Text editor and Notepad replacement with script language
KontrollerLab - Open source IDE for ATMEL microcontroller programming
KPad - Shareware Windows text editor with RTF support, email, and minimize to tray
KTechlab - Open source IDE for microcontroller development
Kudaz - a Windows based programmers editor using the SynEdit edit control
Kuzya - Open source, cross-platform IDE for people studying programming
KWord - Open source word processor component of KOffice for Linux/KDE
KXML - KDE based XML editor for Linux
Kylix - Borland's port of Delphi to Linux

[L]

LaTeXEditor - An IDE for working in LaTeX
LatticeScreenEditor - editor that comes with Lattice C compiler and normally known as LSE
LavaPE - Open source rapid development environment for Lava language
Lazarus - An open source GUI RAD IDE for FreePascal
Lazy Notepad - Shareware Windows Notepad replacement with tabbed interface and transparency
Lazy Writer - Early word processor for the TRS-80
lcc-win32 - A Compiler system for windows
LE - Open source console mode editor for Linux
Leafpad - Simple GTK based editor for Linux
Led - Open source simple console based editor written in Rust
led(2) - a simple and easy-to-use cross-platform line-oriented text editor
LedIt - Freeware cross-platform Unicode word processor
LedLineIt - Freeware cross-platform ext editor
Leds - A D language text editor
LEd - Open source LaTeX editor for Windows
Left - Open source distraction free editor for Windows
Lemmy - a ViFamily TextEditor for Windows.
LEO - Python based outlining editor for Windows and Linux
Leonardo - Freeware C development environment for the Macintosh
Letter Perfect - 8 bit Atari word processor
Letterpress - Open source experimental Notepad replacement based on the SynEdit control
levee - A tiny vi clone for Linux
Lexx IDE - Open source portable Java development IDE
lfhex - Linux hex editor for large files
LGEDIT - Freeware DOS text editor with dual windows and calculator (12KB)
Liberty BASIC Builder - Open source IDE for Windows Liberty BASIC development
LiCE - a lisp editor like Emacs
Lied - Open source cross-platform editor for Lilypond code
Light PHP Edit - Open source Windows PHP editor based on the SynEdit edit control
LightPad - Shareware web development editor
Light Table - Open source dynamic development environment in Clojure
Limetext - open-source clone of Sublime Text
LINED - DEC Line Editor for Disk Files - a precursor to SOS, running on the PDP-6
Linux ANSI Draw - Drawing program for creating ANSI screens
Liquid Story Binder XE - Shareware Windows portable writer's IDE
Liquid XML Studio - Windows XML/XSLT editor
LispIDE - Open source IDE for Lisp and Scheme development, based on Scintilla
LispWorks - Commercial Common LISP development IDE
Lite - Open source text editor written mostly in Lua
Literary Machine - An IDE and database for creative writing
Loadngo Xml - Open source tool for working with XML files, providing a tree view of the document, and XSLT coding support
LocoScript - Shareware MS-DOS/Windows?? word processor from the UK
LogEdit - Freeware ANSI text editor for editing log files
LopeEdit - for Windows, free version available
LPE - Lightweight editor for Unix with embedded script language
LPEX - A language sensitive editor that runs on OS/2
LSE - LanguageSensitiveEditor - VAX editor written in TpuLanguage.
LSL-Editor - Open source editor for coding in the Linden Script Language used by Second Life
LuaEclipse - Open source Plugins to extend the Eclipse IDE for Lua coding
LuaEdit - Open source IDE for development in Lua
Lua Glider - Open source Lua IDE and debugger for games development
LuaIDE - Open source IDE for Lua based on Scintilla
LuaStudio - Open source IDE for Lua coding
LucED - Lucid Editor for X11
LugaruEpsilon - Powerful Windows programmer's editor
LWP - Open source lightweight IDE for Macintosh C/Pascal? development
LyX - Open source cross platform document processor with embedded TeX typesetting

[M]

M - Microsoft PWB editor
MA - Minimal open soure ACME editor in TCL/Tk?
MacDown - Open source Markdown editor for OS/X, modeled after Mou
MacVim - Open source port of the Vim editor to the Macintosh
MacWrite - Commercial word processor bundled with early Macintosh computers
MadEdit - Cross-platform text and hex editor with syntax highlighting and RegEx support
MadEdit-Mod - Cross-platform text and hex editor based on MadEdit with enhancements
Madhura Notepad - A freeware Unicode text editor for Sinhala
Madhyam - Freeware Windows editor for writing in Hindi using Devangari characters
Magic CPlusPlus - Commercial C/C++ IDE for Linux, Unix, Cygwin
Magic Editor - Shareware syntax highlighting editor for Windows
MagicWand - An MsDos text editor
MagicWindow - Two-dimensional word processor for the Apple II
ManEdit - A specialized editor for Unix man pages
Maqetta - Open source web hosted editing of HTML5 user interfaces
MarinerWrite - Shareware word processor for Mac OS/X
Markdown Edit - Open source Windows editor for working in the CommonMark?? flavor of Markdown
Markdown Pad - Commercial Markdown editor for Windows with tabbed interface, in Freeware and Pro versions
Markdownify - Open source cross-platform Markdown editor built on Electron and Node.js
MAT Editor - Shareware text editor for MS-DOS
Math Text - Word processor especially designed for technical typing (MS-DOS)
MathBench - Open source Windows IDE for physics and math Python scripting
MaxIDE - Open source IDE for programming in BlitzMax?
MAX's HTML Beauty - Freeware Windows HTML editor
MBEDIT - an AEDIT like editor for multiple platforms. Open Source.
Mcedit - Text editor component of Linux Midnight Commander file manager
mcedit - Web based text editor
MCU 8051 IDE - Open source IDE for 8051 microcontroller programming
MDI Editor - Freeware OS/2 MDI editor allowing more than one file to be edited at a time
MDINotepad - Windows-based Notepad replacement
ME - Martin's Editor, a freeware Notepad replacement for Windows and OS/2
ME (MS-Dos) - Small but powerfull hex and ASCII editor
ME2 - Mutt Editor II, an Emacs variant with a hybrid macro language
Meadow - Multi-lingual enhancement for Gnu Emacs under Windows
MED - German shareware Windows programmer's text editor
MEdit - Free, graphic, multi-window, cross-platform text editor.
medit - Freeware text editor that can combine documents, as a worksheet
meep - a wily like text editor in Ruby
Mega-Star - Shareware text editor for MS-DOS
MegaMemo - Freeware enhanced PalmOS Memopad replacement
Memo PLUS - Shareware replacement for Palm OS Memopad
MEMO - Freeware Notepad replacement with syntax highlighting
MemPad - Freeware Notepad replacement with an index tree
MetaPad - fast, powerful replacement for Notepad (Windows, free)
MetroTextual - Freeware Windows text editor inspired by Metro design language
MeWa - An IDE for working in LaTeX - formerly LaTeXEditor
MG - formerly MicroGnuEmacs
Mg32 - A derived version of MicroEMACS for PocketPCs?
mi - Freeware Japanese Mac editor, formerly MKKEdit
mi3htmledit - Open source HTML editor with preview and validation
Mickey - Open source hex editor using FLTK
Micro - Open source modern terminal editor written using Go and Tcell.
MicroAsm - A simple Windows assembly language editor with build hotkey
MicroEmacs - emacs editor originally written by Dave Conroy, and extended by Daniel Lawrence and JASSPA. See also MicroEMACS
Microsoft Publisher - Microsoft's desktop publishing entry
mide3de2 - Freeware Windows IDE for FST Modula-2 compiler
MightEMacs - A fast and full-featured Emacs editor with short key bindings and a C-like scripting language.
mince - Mince Is Not Complete Emacs (DOS)
MINed - My INed, George Williams' editor inspired by INed
mined - a powerful text editor with extensive Unicode and CJK support supporting modern interface paradigms
mined-MINIX - Open source simple screen editor for Minix
MinGW Developer Studio - IDE for development using the GCC Compiler suite
[Mini Text Editor]? - Open source minimal text editor
Minimum Profit - Cross-platform programmer's editor with C like script language
MiniTrue (MTR) - Fast and powerful search/replace functionality with a full-featured textviewer
MipScope - Open source IDE for MIPS Assembly development
MiniWord - Freeware editor extension to Palm Memopad application
MiniWrite - Editor component of MiniOffice? suite for PalmOS
MIView - An XML editor for the Gnome environment
Mix Editor - Text editor supplied with the Mix C Compiler for CP/M and MS-DOS
mjcide - Open source Java compiler and IDE
ML Text Editor - A text editor for writing Tcl code, written in TclTk
ML-1 - Open source, cross-platform macro processor and stream editor
mle - Open source, small but powerful terminal-based text editor written in C
MLEditor - Shareware multi-language Unicode editor intended for Chinese text editing
mmEd - XML Editor with unicode support
Mmrnmhrm - Open source IDE for D programming language
MobiSystems Office Suite - multi-platform mobile text editor as part of office suite
MODIFY? - MIT CTSS Line replacement editor for 12-bit files used with MEMO (1963)
MOE - the *other* GNU editor
Momentum Writer - Freeware Windows "typewriter for your PC"
Monaco - Open source editor component of Microsoft Visual Studio Code
Mondrian; - Open source IDE for Ruby Development, written in Ruby
Monkey Studio - Open source, cross-platform IDE for QT4 development
mooedit - Open source cross-platform text editor with plugin support
MoonEdit - A collaborative text editor
Moonshine - Open source IDE for AS3/Flex? devevopment written in AS3
morla - An open source editor for RDF files
MorphEd - An editor for MorphOS
Motor - Open source console mode editor for Linux with CVS integration
Mou - Mac OS/X editor for Markdown aimed at web developers
Mousepad - Default text editor for the Xfce windowing environment
Mr.Document - Open source text editor in Java
MSEdit - Mateusz's Saucy Editor - freeware MS-DOS editor
Msub - Script driven text manipulation tool
mtScript - An open source multi-lingual text editor
Multics Emacs - Emacs implementation on Multics by Bernard Greenberg
Multidoc - Freeware Windows editor with encryption, RTF support, and web browsing
MultiEdit - commercial programmer's editor for Windows (DOS no longer sold)
MultiWrite - Strategic Software word processor for Coleco ADAM
MultiMate - Early commercial word processor for the IBM PC under MS-DOS
Multipad - Open source lightweight text editor for Windows
MunShain - Open source IDE for C++ using Qt, based on # Moonshine
mxedit - A text editor in TclTk based on John Ousterhout's original
MyDevStudio - Shareware Windows text editor with IDE features
MyEclipse - Programmer's IDE written in Java, derived from Eclipse
MyEditor - Open source editor built as demo for Delphi Scintilla components
myIDE - Open source web based IDE
MyPad - Open source editor based on ICSharpCode?.TextEditor control
Mystix - Open Source text editor based on the SynEdit edit control
MyTextArea - Online plain text editor
MyTextFile - Simple web hosted text file editor using Google API

[N]

nano - a GPL version of pico
NAntBuilder - Shareware IDE for the NAnt process automation tool
Ncurses Hexedit - Open source - curses based hex editor
Ne - "No Edlin!" freeware MS-DOS EDIT replacement
NE - The Nice Editor, an open source editor designed for portability and use over limited bandwidth connections
Neatpad - Open source Unicode text editor demonstrating Win32 coding techniques
NED - Rand Corporation text editor for DEC PDP-11 systems running Unix
NEdit - A graphical editor for Unix, keys mostly from CUA, X and Win/Mac?
NE-ICL - Text editor on ICL mainframes developed at the University of Cambridge
Nemacs - Nihongo Emacs, Japanese language version of Emacs
Neovim - the next generation of the Vim text editor
NetBeans - Sun's open source Java IDE
Netpadd - Free Notepad replacement for web development
Neutron Drive - A web based IDE built on Ace that integrates with Google Drive
NevadaEdit - see also UtahEdit
New York Word - Word processor for MS-DOS
NewWord - Enhanced clone of WordStar with more functions
NFOPad - Small, fast and flexible combined nfo viewer and text editor
nfte - A minimal, ncurses based version of Mario Macek's FTE
Ng - Japanese port of MG for Win32 and other platforms
NgEdit - Next Generation text editor
NicEdit - Open source inline content editor in JavaScript
Nightcode - Open source Java based IDE for Clojure and Java
Nisus - An Apple/Mac?? wordprocessor that doubles as a text editor
NisusWriter - Shareware Mac "alternative" word processor that is also available as a plain text editor called QUED/M
NNED - NetNotepad?? freeware syntax highlighting Notepad replacement
NortonEditor - DOS editor that came with Norton Utilities
NotaBene - Windows word processor based on the old XyWrite product, aimed at scholars
Notable - Open source note taking applicatiojen for Windows
Notae - Shareware note-taker/organizer for Mac OS/X 10.4 or better
notcl - open source cross platform editor in TclTk
NoteStudio - cross platform editor that organises notes into notebooks
Notebook Editor - A simple Notepad style editor in TclTk
NoteCase - Open source, cross platform hierarchical note manager
NoteKeeper - Outliner for windows
NoteMaster - Freeware text/code editor for Windows, extensible with XML and VBScript
Notepad-Bang - Notepad! a free, powerful, feature-rich replacement for your Windows Notepad
Notepad And One Half - Freeware enhanced Notepad replacement and Rich Text editor
Notepad Deluxe - Freeware windows Notepad replacement with RTF support
Notepad Extra PlusPlus - Open source Windows Notepad replacement written in VB.Net
Notepad Enhanced - Open source tabbed Notepad replacement for Windows
Notepad GNU - Open source Russian Windows Notepad replacement
Notepad ProPlus - Free Notepad replacement with tabbed interface and skinnable appearance
Notepad RE - A Notepad editor that includes powerful Regular expression support.
Notepad - A Windows Notepad clone for PocketPCs?
NotePad - The original Windows text editor
Notepad2 (Kai Liu) - A modified version (fork) of Notepad2 based on Florian Balmer's official Notepad2 version
Notepad2 (Zach Thibeau) - A modified version (fork) of Notepad2 based on Florian Balmer's official Notepad2 version
Notepad2 - Freeware Notepad replacement with syntax highlighting by Florian Balmer
Notepad2-mod - A modified version (fork) of Notepad2 based on Florian Balmer's official Notepad2 version
Notepad2e - Another modified version (fork) of Notepad2 based on Florian Balmer's official Notepad2 version
Notepad3 - Open source fork of Notepad2-mod with bug fixes and enhancements
NotepadEx - A fast Notepad replacement
NotepadPlusPlus - Free programmer's folding editor (Windows) (aka N++ or Notepad++)
Notepadqq - Notepad++ clone for Linux
NotepadsPlus - Freeware replacement for Windows 3.X Notepad
NotePadSX - A free NotePad replacement with tabbed, colored windows!
NotepadX - A free, open source tabbed Notepad replacement
NotePadXP - Freeware Notepad replacement
NotePare - Freeware classic text editor for Windows
NotePlus - Freeware Windows 95 Notepad replacement
NotePuppy - Open source text editor originally developed for the Nokia N900
NoteScribe - Shareware Windows note taking utility with hierarchical outlining
NotesPad - free tray resident Windows Notepad replacement
NotePas - Open source editor written in Lazarus/FreePascal.
NoteTab - 3 editors for Windows (1 free, 2 commercial)
NoteXpad - Notepad replacement application for Microsoft Windows 5.0 and higher
NoWinEd - Freeware Amiga text editor
npad2 - Freeware Wiondows programmer's editor with syntax highlighting
n-squared - Open source Windows Notepad replacement with tabbed interface and encryption
NStudio - Free, open source text editor in C# and .NET
NTED - Improved TED
Ntuitive - Powerful ASCII text editor for power users and programmers.
Nuance - A text editor for HP/C devices running WinCE?
nuTPU - a TPU clone
Nutty IDE - Open source IDE for Squirrel language development
nvi - new vi (a ViFamily editor.)
NVu - a WYSIWYG HTML editor

[O]

O26 - Full screen editor for the CDC-6000
o3one EDT - Open source EDT clone for Linux, OZONE, and VMS
OASIS Edit - Line editor running under the OASIS OS of Phase One Systems
OCamlEditor - Open source Windows and Linux IDE for OCaml
OcamlTeX - Open source LaTeX editor for Gnome written in Objective Caml
Oceantiger Editor - Freeware source code editor and Java IDE for Windows
Ocolon - a browser based editor featuring matrix calculation
octavede - Open source IDE for Octave mathematical software
ODpad - Freeware Windows Notepad replacement with MDI interface and Rich Text support
Oemacs - Open source MS-DOS port of Gnu Emacs, successor to Demacs
OI Notepad - OpenIntents? Notepad for Android
Okteta - Okteta is a simple editor for the raw data of files - KDE
OmegaEdit - Shareware Windows editor for CSS and PHP
OmelettePad - Freeware Windows Notepad replacement with tabbed interface and scripting
Online PHP IDE - Open source web hosted IDE for PHP development
OnText - Open source online text editor in PHP and JavaScript
OONO - Pure Python and TK text editor, distraction-free, extensible editor.
OOPIC Compiler IDE - Open source Windows IDE for the OOPIC robot controller
Open Office Write - word processor of [OpenOffice??.org]
Open Perl IDE - Open source Windows IDE for Perl development.
OpenBEXI - Open source web based HTML5 editor
OpenEditor - Open source editor for SQL and other files
OpenWatcom Vi - A Vi-like editor included with the OpenWatcom C++/F77 development environment.
OpenWebDesigner - Open source IDE for web development
OpenWorkspace - Open source online IDE using natural language
OpenXML Writer - Open source editor for creating WordprocessingML? (.docx) files
OptiPerl - Shareware Windows IDE for Perl development
Orange C IDE - IDE for open source C compiler on DOS and Windows, successor to [Infopad]
Orient - a Small Unicode Editor for Windows
Origami for Linux - A folding editor for Linux
Origami for Windows - A folding editor for Windows
Origami - A folding editor for AtariST?, Minix, and SunOS?
origami-2.02 - A folding editor for structured languages
Orion - Open source embeddable code editor in JavaScript
Orwell Dev-CPlusPlus- Open source Dev-C++ IDE for Windows
OSPedit - Open source text editor component of a collection of DOS extenders
oStorybook - Open source, cross-platfom story organizing software, written in Java
Osymo Editor - Smartphone text editor/notepad
OutPlus - an outline editor
Oxygen - Mac OS/X XML/XSLT editor

[P]

PabloDraw - Open source editor for ASCII/ANSI art files
Pacu - Shareware cross-platform code editor for Linux and OS/X
pad for Unix - Text editor for Unix, inspired by Logitech's old point editor.
Pad - text editor with image viewer and word processing built-in.
Pada - Open Source Windows Notepad replacement with transparency support
PadPaper - Open source Notepad replacement
PadPlus - a notepad replacement for Windows
PADRE - Perl Application Development and Refactoring Environment
Page Four - Shareware Windows outliner and tabbed word processor
Pages - Apple's word processor for the Macintosh
Paint - A Printer-Art Editor for MS-DOS
PaintPro - Ansi graphics editor for MS-DOS
PalEdit - Freeware text editor for HP Palmtop with Emacs key assignments
Pallavi - Open source Windows Notepad replacement with Plugin support
PalmEd - Open source Java based text editor for PalmOS devices
Papel - Freeware Windows writer's editor and story organizer
PaperClip - Word processor for Commodore and Atari systems
ParserBuilder - Open source COCO/R IDE for Delphi
Pathetic Writer - Open source word processor component of SIAG Office for X-11
Pawn Studio - Open source IDE for development in Pawn
PB SED - Public domain editor for Power Basic coding
PBEditor - Freeware Windows editor for PowerBasic coding
Pc XEDIT - Freeware Windows clone of VM XEDIT
pcedit32 - an 'E' editor clone
PcWrite - An influential early shareware word processor/editor by Jim Button
PDF - IBM mainframe editor (not the Adobe(tm) product)
PDT-DOS - A specialized editor for DOS handling enormous files (up to 2 gigabytes)
PDT-Windows - A specialized editor for handling enormous files (up to 18 quintillion bytes)
PE(Personal) - IBM Personal Editor (PC-DOS 1.x)
PE - IBM Professional Editor
pe - Open source editor for BeOS/Haiku?
PalmEd - Open source Java based text editor for PalmOS devices
PE2 - IBM Personal Editor II (PC-DOS 2.x & up)
PE32 - Windows console mode IBM Personal Editor replacement
Peach Text - Word processor for CP/M systems, bundled with Peach Calc
Peacock - An HTML Editor for Gnome
ped - Open source minimal command line editr written in perl
PED - Shareware text editor for MS-DOS
PEDIT - Freeware MS-DOS replacement for DOS EDIT
pedit - Advanced PalmOS? memo editor
Pegasus - Open source IDE for development in multiple languages
pEmacs - Open source emacs implementation derived from Ersatz Emacs
Pepper - Commercial text editor for Mac OS/X
Peppy - Open source Emacs style editor based on Python and Scintilla
Perfect TextEdit - Freeware Windows text editor with MDI interface
PerfectWriter - Word processor based on MOTU's Mince
Perisoft Brief Freeware Windows clone of the original Brief editor
Perl Code Editor - Freeware Perl code editor
Perl Composer - Oppn source IDE for X-Windows GUI development using Perl/GTK+
Perl Editor - Shareware Windows editor for Perl coding
Perl Scripting Tool - Commercial Notepad replacement with Perl editing features
Perl Studio - Commercial Windows Perl development environment
PerlBuilder - Commercial IDE for Perl development
PerlExpress - Freeware Perl IDE
PerlWiz - Shareware Perl development IDE
Peter - Open source Programmers Extensive Text Editor
Peter's XML Editor - Freeware XML editor for Windows
pfc2 ide - Open source IDE for development in Pascal-FC2
PFE - Programmer's File Editor (free, Windows)
PhDm Editor - Open source Linux console editor
PHP Designer - Commercial PHP development IDE with lite freeware version
PHP Rite - PHP Rite - Shareware Windows PHP editor
PHP Studio - Commercial Windows PHP development environment
PHPeclipse - Open source IDE for PHP, built on Eclipse
PhpEd - PHP specific text editor
PHPEdit - Shareware windows PHP editor with extension capability
PHPExpert - Shareware PHP/Perl? development IDE for Windows
PhpStorm - Shareware cross-platform PHP IDE
Phranc Pedit - Freeware windows Notepad replacement
PHTML - PalmOS HTML editor that also supports CSS, precursor to DragonEdit
Piaf - simple text editor targeting PalmOS programmers
PIC18F IDE - Open source IDE for PIC18F microcontroller development
Pico - A member of TinyEditors for Unix; see nano
Pie - Extensible Emacs-like Editor for Erlang
PIDA - Open source IDE written in Python and GtK2
PilotEdit - Commercial text editor for windows to edit huge (400GB) files!
PipeDream - Integrated Word processor, spreadsheet, and database for Cambridge Z88
PlainEdit.Net - Text editor for ANSI, UTF-8 and Unicode files
PlainEdit - Text editor for ANSI and ASCII files
Plato3 - Text Editor designed for FORTRAN programs on Windows
PLSQLDeveloper - Editor for editing PL/SQL and working in a Oracle database
pluma - Default editor of the MATE desktop environment
PMATE - Commercial programmer's editor for MSDOS
Pocket Smalltalk - Open source cross-platform IDE to create Smalltalk apps targeting PalmOS devices
Pocket Text Editor - Freeware plain text editor for PocketPCs?
PocketNotepad - A Windows Notepad style editor for PocketPCs?
Point - Early mouse-driven editor for MsDos
Polina - Open source GTK2 editor for Linux and *BSD as alternative to Gedit or KAte
Pollo - A treeview XML editor
PolyEdit - An alternative to Microsoft Word
Portable Word - Open source text editor in VB
Poseidon - An editor for D written with DWT
POW - Programmer's Open Workbench - An IDE for Modula2 and Java development
PowerEdit - Shareware Windows text editor
PowerPad - Freeware Vista-compatible text editor
PowerPlus - Open source language, compiler, and IDE for developing PORC for Symitar systems
PowerShell Studio - Commercial Windows Scripting IDE for PowerShell? developers
PowerWriter - Word processor for writers, adding tools for story development
Power Text Editor - Freeware tabbed Android text editor
PPC edit - Open source text editor for the PocketPC platform
Preditor - Formerly the Sage Professional Editor, from Compuware
PrEditor - Windows programmer's editor
[Emacs Prelude]? - Distribution trying to improve the default Emacs experience
PrestoEdit - Windows text editor with tabbed interface, syntax highlighting, spell check, thesaurus
PrimalScript - for Windows. Has special support for writing Windows batch scripts and WSH.
prithvi - Open source Windows IDE for PIC microntroller development
Private Notepad - Shareware windows Notepad with 256 bit encryption
Pro-Ed - Text editor designed for programmers
ProfessionalNotePad - windows based text editor
Programmer Studio - Commercial programmer's IDE for Windows
Programmer's Notepad - Free, open source text editor for coders
Project Ash - Open source editor component of Ash project
ProjectManager - Open source IDE for GNUStep
Prolix - Text editor for Windows
Pronotepad - Open source Windows Notepad replacement with tabbed interface
Protext - Text editor originally for Amstrad, ported to other platforms
ProtocolBuffersEditor - Editor for Googles Protocol Buffers Binary Format
Protoeditor - Open source KDE editor for interactive script debugging
Proton IDE - Shareware Windows IDE for PICBASIC development
PSPad - powerful programmer's and HTML editor (free, Windows)
PSPCEditor - Open source PSP C/C++ IDE for Windows with .NET
PSPWrite - A text Editor for the Sony PSP
PVIC - A portable Vi clone based on Stevie
PWB - Microsoft Console mode IDE included with PDS and MASM
PWEditor - Open source personal web development editor
PyCharm - Commercial IDE for development in Python and Django
PyED - Open source editor in Python for Symbian OS devices
PyGTKEditor - Open source text editor for handheld devices
Pymacs - Gnu Emacs extensions to use Python as a scripting language
PyPE - Python-centric text editor that uses the Scintilla component
PyRoom - Distraction-free writing, fullscreen editor, written in PythonLanguage
pyscripter - Free and open-source Python Integrated Development Environment, written in Python
PyScripter - Open source Python Integrated Development Environment, written in Delphi
PythonCardEditor - Open source text editor component of Python Card GUI builder kit
PyUrduEdit Open source text editor in Python for Urdu language
PyWord - Python Word Processor, an open source text editor in Python

[Q]

Q10 - Freeware full screen Windows text editor aimed at writers
QE - A PE2 clone for U*NIX
qed - A line editor which is an ancestor of ed and vi
Qed for PalmOS - Shareware PalmOS text editor with split screen feature
QEdit - A text editor for HP-3000 systems running MPE, Linux, and Windows
QEDIT - powerful shareware editor for DOS; morphed into TSE-Jr. TheSemwareEditor
Qeditor - IBM mainframe editor that runs in CICS instead of TSO
qed-pascal - A tiny opensource, fullscreen text editor written in Pascal.
qedx - Standard editor on Multics systems
Qemacs - lightweight full-featured Emacs clone by Fabrice Bellard
qjot - A lightweight USB compatible Wordpad replacement
QMWEdit - Open source editor using Qt toolkit
QtCreator - Open Source IDE for Qt development
QtOctave - Open source IDE for development in Octave
Quanta - a WYSIWYG HTML editor for Linux
Quark Xpress - Desktop publishing for the Mac and Windows
QUED/M - Shareware text editor for the Macintosh
Quick Edit - Freeware Android text editor with tabs and syntax highlighting
QuickAHK - Small editor for quick-and-dirty AutoHotkey script development or testing
QuickDev Studio - Open source Linux IDE for embedded processor development
QuickEdit - Freeware Windows Notepad replacement with MDI interface
QuickEditor - very small, free Windows editor
QuickMate - Open source programmable text editor for Windows with .NET 3.5
QuickSharp - Open source IDE based on Scintilla for C# development under .NET 2.0
Quik Note - Editor for very short documents
QuillTex - Open source, cross-platform LaTeX development IDE in QT4
Quincy - Free, open source simple IDE for C/C++ programming
Qute - Open source themeable text editor for Android
Qute PC - Open source Markdown editor for Windows and OS/X
QuteCSound - Open source IDE for CSound development
Qwined - Freeware Windows multilingual technical editor

[R]

RabtPad - Open source editor for Arabic scripts in Java
Rad.On - Freeware IDE using Scintilla in the style of MS Visual Studio Rad.On - Freeware IDE using Scintilla in the style of MS Visual Studio
RadASM - Freeware Win32 Assembly IDE
RadEditor - An HTML editor
RadRails - Open source Ruby on Rails IDE based on Aptana Studio
Randy's Notepad - Freeware Windows Notepad replacement with RTF and large file support
Rand Editor - The original Rand screen editor
Rapid CSS Editor - Shareware Windows editor for CSS development
RapidPHP - Shareware Windows PHP, HTML, CSS, and JavaScript editor
RavitzEditor - An MsDos editor
RB Text Editor - Open source Linux text editor in REALbasic
RDE - Open source Ruby Development Environment IDE
READ - ASCII Text Editor & Viewer
RecordEditor - Data file Editor for Windows / Linux (like [File AID]?)
RED - Richard's Editor, a derivative of ecce
Red - Text editor for VAX/VMS systems, written in STOIC, a variant of FORTH
REd0 - Rabbadak's Editor, a text editor in Tcl/Tk?
Redcar - Cross-platform, open-source editor written in JRuby; supports Textmate themes and snippets (currently in alpha)
Redit - Freeware text editor for AmigaDOS 1.2 and up
RegexLord - Open source IDE for regex assemblies for .NET
Relo - Free, open source Windows IDE for Borland C++ and GCC/MingW32??? compilers
REmLab - Open source IDE for embedded DSP development
RemotePad - Freeware text editor with FTP client
RexEdit - Open source, cross-platform editor with templates and project management
REXX Programmer Center - Freeware Windows IDE for REXX development
RHIDE - An IDE for DJGPP and other GNU based systems
RichEditor - Commercial browser-based WYSIWYG online html editor.
RichMasm - Fast and compact but fully featured editor for rich text (RTF) sources
RichText - Open source IE based HTML edit control
RichTextEditor.NET - Commercial Rich Text and HTML editor for ASP programming
rIDE - Open source IDE for beginners and classroom use
Rim - Open source aspiring Vim-like text editor written in Rust.
RimStar - a Windows and OS/2 editor.
Rinzo - Open source XML editor built on Eclipse
RJTextEd - RJ TextEd, a Unicode text editor for Win32
RKWard - Open source GUI front-end and editor for the R statistics language
RockEdit - Rocksoft portable editor, for use on machines that have a C compiler, but don't have a very good (or familiar) text editor.
Roden Web Editor - Freeware Windows editor
Rogsoft NotepadPlus - Freeware windows Notepad replacement witn MDI interface
roPEdit - Open source Windows text editor with TurboDB and tdbengine support
Ropeide - a python refactoring IDE, opensource, written in PythonLanguage
ROSCOE - Computer Associates mainframe development environment
rospell - Open source cross-platform UTH-8 text editor
ROTE8 - Open source mini text editor for Windows and Linux
RoughDraft - shareware text editor for writers, editors, playwrights
RPFEDIT - The editor component of Rob's Programming Facility
RSPE - Open source PHP IDE
RStudio - Open source IDE for development in the R statistics language
RTE - Open source Rapid Text Editor written in lazarus for Windows and Linux
RText - Programmer's Text Editor written in Java
RtfEd - Freeware RTF editor for Linux.
RubyIDE - Open source IDE for Ruby language development written in Ruby
RubyMine - Commercial IDE for Ruby on Rails development
RuneText - Freeware Windows Notepad replacement

[S]

S - screen editor from Edinburgh Computer Science Dept
S hex - Open source file viewer and hex editor for MS-DOS and Windows console
s390 Assembler IDE - Open source IDE for IBM s390 assembler programming
SageProfessionalEditor - Commercial text editor for DOS and Windows with an awk-like MacroLanguage.
SAID - Text editor for #nix emulating Data General mini-computer SED editor
Sakura - Open source Windows Japanese language text editor
Sally - Open source C++ IDE written in C# for .NET 1.1
sam - Plan 9 text editor
Sandy - Open source X11 text editor using GTK+ and GtkSourceView?
Sanos - Open source editor component of Sanos, the minimal OS for network server appliances, and can be built for Linux
SavageEd - Free, open source Notepad replacement written in Assembler
SavageEd2 - Free, open source Notepad replacement in Assembler, followup to SavageEd
SayPad - Talking text editor for the visually impaired
Schematics - Freeware Windows validating XML ditor
Schmortopf - Open source Java development IDE
Sciboo - Open source editor for Windows with dotNET frameworks, based on ScintillaNET
SciED - Editor written in Gui4Cli
SciTE - text editor that uses Scintilla component.
SciTECO - Open source editor for TECO development based on Scintilla
SciTEPlusPlus - Open source enhanced version of SciTE
SciTE4AutoHotkey - free, SciTE-based AutoHotkey script editor
SciTE4D - Open source editor for D language, based on Scintilla
SciTE-st - Open source fork of SciTE using Lua as scripting language and dynamic lexing
SciViews-K - Open source GUI for the R statistics package, implemented as a Komodo Edit extension
Screed - Screen editor from Edinburgh Regional Computing Center
Screem - Open source Gnome web development editor
Scribes - Python editor for Linux
Scribes-Gnome - General purpose text editor for Gnome desktop
ScribTeX? - Collaborative online LaTex editor
Scribus - Open source, cross-platform desktop publisher
ScrIDE - Freeware OS-X based IDE for scripting languages
Script Editor - Shareware Windows scripting editor for VBS and JScript
Scrivener - A word processor and project management tool for writers
Scroll - Scope editor for DEC PDP-8 systems
ScrypTik - Shareware JavaScript editor for Windows
se - Open Source Georgia Tech Screen Editor
Secure Notepad - Open source Windows Notepad with encryption, written in Delphi
SED - Editor supplied with Data General mini computers running AOS
sed - Unix stream editor (lots of clones available.)
SEDIT - Text editor designed for use with electronic mail (MS-DOS)
Sedit - Xedit clone for Windows and Unix/Linux??
SEDT - an EDT clone for PC and Unix platforms
see - DeSmet SEE text editor
SEG - Freeware Windowe editor for PHP scripting
Sensible Note Taker - Shareware Windows note taking utility with tabbed interface and RTF support
SEPY - Open source ActionScript? editor for Macromedia Flash
Serif PagePlus - Budget desktop publishing for Windows
SetEdit - Editor component for RHIDE IDE
SEU - IBM iSeries (i.e. AS/400)Source Editor Utility
SeX - Simple text editor for X-Windows
ShadyTXT - Free, open source Notepad replacement with Unicode support
ShareLaTex - Collaborative online LaTex editor
SharpDevelop - The Open Source Development Environment for .NET
shed - Open source hex editor for unix/linux using ncurses and pico interface
SHH ED - Tiny freeware DOS text editor with Wordstar command set and limited mouse suport
ShiftEdit - Open source web based IDE
ShishKabab - Open source IDE for PHP development in C++ and Qt
SHSU - ASCII text editor for MS-DOS
SIDE - Open source IDE for development in multiple languages
sIDE - Open source, cross-platform IDE for FreePascal
side4linux - Open source Linux IDE for CNC programming and embedded development
SideKick - MSX text editor
SiEd - Programmer's editor for PalmOS
Sigasi - Commercial Eclipse based IDE for VHDL development
Signs - Open source IDE based on Eclipse for VHDL development
SII - Open source IDE for blind programmers using speech synthesis
Silver Editor - Freeware cross-platform Notepad replacement
SimpEdit - Freeware Notepad replacement with syntax highlighting
Simple Text - Open source simple editor in C, extensible through plugins
SimpleASM - Open source Windows IDE for MASM development in Delphi
Simplifide - Commercial IDE for development in VHDL and Verilog
Simredo - Freeware Java Unicode editor
Singlish - Freeware Windows text editor for Sinhala
sisong - Open source IDE for the Haiku OS
SkEdit - a Web editor
SkimEdit - small editor with high capacity
SKMSX - MSX text editor
SkyWriter - Open source browser based editor in HTML5 and JavaScript from Mozilla Labs (formerly Bespin)
slap - Open source editor for terminal sessions inspired by SublimeText?
sled - Sam's little editor
SLED - simple line editor
SlickEdit - Windows, Linux, System/390 Linux
SLIDE - Open source IDE for SELinux policy development
Slim - Yossi Gil's big brother to Terse
smalled - Text editor for OS/2 Presentation Manager
SmartWriter - Coleco ADAM word processor
SmEdit - Compact shareware text editor for Windows
Smooth - DOS text editor with FAST Smooth Scrolling technique and interface for Windows
Smultron - an OS/X text editor
snide - Open source Linux IDE based on NEdit
SoftBench - An IDE for HP-UX code development in C, C++, and Fortran
Software Studio - Open source Windows IDE for C#, Java, VB.Net and other languages
SOS - Line editor for DEC PDP-11s running RSTE/E* [[SciTE++]] - Open source enhanced version of SciTE
Source Insight - Commercial Windows project oriented editor and code browser
Source Navigator - Open source source code analyzer and editor
SourceEdit - Freeware Windows code editor and IDE with macro language
Source-Highlight-IDE - Open source Qt4 based Linux IDE for Gnu Source-Highlight
SourceLair - Commercial Online programmer's IDE for in browser development
Spacemacs - Open source Emacs fork combining features of Emacs and Vim
SpaceVim? - Open source community-driven modular distribution distribution of Vim
SPAW - Open source WYSIWYG browser HTML editor control
SPE IDE - Stani's Python Editor - open source Python development editor using Scintilla edit control
Speaking Notepad - Shareware Windows Text editor with text to speech capabilities
SPEED - Text editor for the Data General machines
SpeedEdit - A text editor for Windows, distributed as part of the SpeedCommander? file manager package
SpeedScript - Commodore 64 word processor by Charles Brannon, published in COMPUTE! Magazine
SpeedTextPad - Shareware Windows text editor for "free-writing"
SpeedyWrite - Third party Coleco ADAM word processor
SPFLite - shareware ISPF clone for Windows
SPF/PC - MSDOS text editor with file management utilities.
SPFSE - formerly SPF/PC a PC version of ISPF.
SpineText - Freeware windows text editor for scripting and web development
Sprint - Borland Intl's commercial MS-DOS word processor, based on MOTU's Final Word 2
Spyder - Open source Scientific PYthon Development EnviRonment?
Squealer - Open source IDE plugin for extending a Windows text editor
SrcEdit - Source code editor for PalmOS OnBoard? C package
sre - Stabie's Rand Editor (for Linux)
SSB Text Processor - Editor for Smoke Signal Broadcasting's Chieftain 6809 based Micro
sside - Open source GTK+ based IDE for C development
StackEdit - Open source web based Markdown editor that runs in a browser
Stef - Structured Text Editor Framework, an open source extensible editor for hierarchal text
StenoPad 2 - Freeware Windows RTF editor with spell check
StepCore Editor - Open source text editor in Java
STET - "STructured Editing Tool", a folding editor for VM/CMS
Stevie - Small vi clone originally written for the Atari ST and ported to other platforms
STOPGAP - Early line editor for DEC PDP systems, ancestor of SOS
StorYBook - Open source, cross-platfom story writing software
Storyist - Shareware Macintosh story development tool for novelists and screenwriters
StoryMill - Shareware novel writing software for Mac OS/X
StrongED - A programmer's text editor for RISC OS
Stur - Text editor/processor for 8-bit Atari, based on SpeedScript, mainly for Slovakian users
Stylus Studio - Commercial XML editor
SubEthaEdit - Editor built with Cocoa for Mac OS X
Sublime Text - Shareware Windows text editor for code, HTML, and prose
SubPad - Freeware light weight USB compatible Notepad replacement
Sudden View - Text Editor with remarkable dynamic interface (Atari, Windows)
sue jed - Single User Editor for the Linux Text Console
SUE - Simple Unix Editor that acts like VDE
Suniedo - Open source integrated development environment with own language
SuperEdi - Windows, free editor for programmers and web designers
SuperScript - Atari word processor with calculation, amcros, and spell checker
SuperTed - Rewrite of TED to provide features useful for replying to mail
SuperWylbur - Enhanced clone of Wylbur
Suplemon - Command line multicursor text editor with extension support.
sUSHi - Freeware Windows IDE editor with syntax highlighting and templates
svicc - clone of VI for Commodore C64 (!)
Swift - Tiny DOS programmer's editor from a Russian author
Swift (MS-Dos) - A simple MS-DOS word processor
SXemacs - Enhanced Emacs editor based on XEmacs
Sydock Visual Docbook - Freeware beta Docbook editor, exporting to Word or HTML
Syn Code Editor - An IDE for C development on Freescale 68hc11 and 68hc12 processors
SYN - a syntax highlighting open source text editor
Synalyze It - Reverse Engineering and Binary File Analysis
SyncDraw - A multi-platform ANSI drawing program
SynEdit - Open source programmer's editor based on the SynEdit editor control
Synnote - A simple syntax-coloring Text Editor
SynPlus - File viewer and Editor developped for for Total Commander
Syntext Serna - Commercial XML editor
SynWrite - Open source Windows text editor based on the EControl Syntax Editor SDK
SystemTap GUI - Open source Linux IDE for the System Tap tool based on Eclipse'''
syuhitu - Open source Japanese text editor for Solaris

[T]

T.I.A.H. - "Tiah Is A Hex editor" open source hex editor for Linux
T - on IBM OS/2 disks (DOS version is 9K, OS/2 version is 10K)
TablePad - Open source editor for structured text files
TabPad BG - A tabbed Windows Notepad replacement with RTF support
TabPad - A tabbed Windows Notepad replacement, with source available
TalkWrite - RiscOS word processor designed for younger users
Tamoggemon Editor - Shareware text editor for WebOS by Tam Hanna
TaterEdit - A cross-platform text editor (Windows, Linux, Mac OS X)
TCD - a java-based editor that feels like an IbmEditorFamily mainframe editor
TCLTextEdit - A text editor and IDE in Tcl
TDE - Thomson-Davis Editor (public domain, DOS, Windows, Linux)
TE - Ferguson's Tiny Editor for DOS (WordStar style)
te - Text Editor for CP/M
TEA - the Qt-based multi-functional, cross-platform text editor
TealDoc - a full-featured reader and editor for standard PalmOS Doc and text files
Tech-Edit - Shareware OS/2 editor with macros, similar to E
TechWriter - Word processor for RiscOS with eqaution editing
TECO - Text Editor and COrrecter, a text processing language on DEC systems
Ted (MSX) - MSX text editor
TED 1.1 - Rewrite of PC Magazine's TED, to handle Unix line endings
Ted for Linux - Free text editor for Linux
ted for Multics - Extended version of qedx
Ted for NT - Free text editor for NT
Ted for X - A small, powerful open source text editor for X-Windows
TED Notepad - A free Windows Notepad replacement
TED - Tom Kihlken's tiny (3k) PC Magazine text editor for DOS
Ted2 - Rewrite of PC Magazine's TED, adding character search, and ability to enter extended ASCII chars
Ted3 - Rewrite of PC Magazine's TED, adding WordStar compatibility and other features
TedL - An easy rich text processor for Linux
TEDNASM - PC Magazine's TED 1.0, based on source code converted to Netwide Assembler (NASM) format
TED-OS2 - Tom Kihlken's TED editor for OS/2
TedPlus - Rewrite of PC Magazine's TED, adding a few features
TejpWriter - PalmOS? text editor for memos/doc files/zText files/ASCII files
TeksNotes - Freeware plain text editor for Windows Mobile Smartphones
Tempus - Shareware text editor for the Atari SI
Tentacle - Experimental editor to test future directions for Scintilla
Tera TextEditor - Freeware multi-function Windows text editor
Terse - Yossi Gil's rewrite of TED to use Brief command set
Tetradraw - A fully featured ANSI art editor for *nix operating systems
Tex-Edit Plus - Shareware scriptable text editor for the Macintosh
TeXmacs - Gnu Emacs with support for the TeX typesetting language
TeXMaker - Open source Cross-platform LaTeX IDE
TeXMakerX - Fork of the TexMaker? LaTex IDE
TeXnicCenter - Open source LaTeX IDE for Windows
TeXStudio - Open source IDE for LaTeX development, formerly TeXMakerX
Text EDIT - Text editing system based on the Wordstar and Borland Editor command set for MS-DOS
Text Editor - Public domain, full screen ASCII text editor for the IBM PC and close compatibles
Text Editor 1.0 - Simple text editor written in Java
Text Master - Freeware windows plain text editor and Notepad replacement
Text Memo - text editor with some unique features on PalmOS
Text Tree - Shareware outline based editor for writers
TexT - An open source text editor for PalmOS
TextAdept - Extensible open source editor using Lua
TextAdept-vi - Lua extensions for TextAdept to make it resemble VIM
TextEd - A texteditor for Windows
TextEdit - Freeware Notepad replacement and web editor
TextEditorPlusPlus Open source text editor written in Java
Texter - Open source text editor for Windows
TextForge - Text editor for Mac OS X, written using the Cocoa API
TextHawk - Code editor with syntax highlighting for Windows
Textit - Freeware Windows Notepad replacement
TextMate - Commercial Mac OS/X editor with outlining
TextMorph - A text reformatter and simple text editor
Textosaurus - Open source Scintilla based text editor with workflow similar to NotepadPlusPlus
TextPad - A Windows based text editor
Textplorer - Syntax highlighting editor that colorizes structured data files (CSV, tab-delimited, etc.)
TextRoom - A cross platform full screen text editor for writers
Texts - WYSIWYM Markdown editor for Mac OS X and Windows
TextShield - Freeware compact Rich Text editor
Textastic - Text editor for iPad, iPhone, and Macintosh
TextTrix - General purpose text editor written in Java
TextUML Toolkit - Open source IDE for development using UML
Texturizer - Text editor for windows
TextView - Text editor class offered as part of Android OS primitives
TextViewer - Freeware Windows Notepare replacement with RTF
TextWrangler - Freeware text editor for the Macintosh, from the authors of BBEdit
Text Writer - 8-bit Atari word processor with on-screen ruler
THE - The Hessling Editor
TheAHKPad - Open source editor for AutoHotkey scripts
TheDraw - Text editor for MS DOS to create ANSI and animations as well as ASCII art
TheGun - Tiny text editor in MASM
Theia - Open source cloud & desktop IDE framework implemented in TypeScript?.
Thonny - Open spouirce Python IDE for beginners
Thot - Open source structured document editor for Unix/Linux?
TheSemwareEditor or TSE-Pro - Windows programmer's editor.
Thesistant - Open source editor designed for thesis writing
TIA - "Tiny IDE for Ada/Anything?" open source text-mode IDE
TickleText - Open source text editor for Linux written in TclTk
tIDE - Open source IDE for Java development written in Java
TigerII Minipad - Freeware notepad replacement with syntax highlighting and regular expressions
Tilde - Open source comfortable Linux editor for those used to GUI editors
Tincta - Freeware Mac OS X text editor with simplicity in mind
Tinn - Tinn Is Not Notepad, a free, open source Windows Notepad replacement
Tinn-R - Tinn Is Not Notepad enhanced for use with the S language
TintWare - Emacs clone using Tint language
Tiny Editor (TE) - Freeware optimized by exe size, memory footprint and system resources text editor
Tiny hexer - Free hex editor for binary files
TinyEdit - Free portable text editor
TinyHexEditor - Freeware hex editor for Windows
TinyMCE - javascript editor for embedding in web pages
Titano - Open source IDE for Gnome using Glade and GTK+
TI-Writer - Standard word processor for TI-99/4a. Cartridge + disk combination
TJ2 - Early text formatter for the PDP-1
TkEdit - A text editor written in TclTk
TkEmacs - Open source Emacs widget for Tcl-Tk
TkNotePad - A Windows Notepad style editor in TclTk
Tkoutline - A cross-platform open source outline editor in TclTk
Tloona - Open source IDE for Tcl/Tk?. Itcl/Itk?, and Xotcl
TM - Tiny open source MS-DOS editor emulating Emacs, with incremental search and unlimited undo
Tomahawk PDF Plus - Word processor creating PDF files as output
TopGun - an editor written in MASM for Windows
Topologi Markup Editor - Commercial validating XML Editor for Windows
Tor - MSX text editor
Torpedo HTML Editor - PalmOS HTML editor with wizard-based interface to assist creation of tags
TotalEdit - Windows based freeware editor with code folding, hex editor, unicode support
TotalEditPro - Commercial editor with multi database query analyzer support
Touchqode - Text/code editor for Android
tpad - A Tcl text editor by Antonio Bonifati
TPE - Turbo Powered Editor - Freeware MS-DOS editor based on Borland's Turbo Editor Toolbox
TPU - DEC Text Processing Utility on OpenVMS
Transie - Open source dual-pane Linux editor for translator
Transnote - Open source transparent Notepad replacement in C#
Treebeard - Open source XML/XSLT IDE
Trellian CodePad - Replacement for Windows NotePad including syntax highlighting
Trived - Trivial editor
TSC Text Processor - Technical Systems Corp. text editor for SWTPC 6800/6809 based micros
TSPF - Tritus SPF/PDF (no longer available.)
TSO/E - TSO/E editor for IBM's z/OS mainframe system.
tsWebEditor - PHP, HTML, XML web editor (Windows, free)
TundraDraw Open source, cross-platform ASCII art editor
TurboBASIC - Borland's old MS-DOS IDE for BASIC
TurboC - Borland's old MS-DOS IDE for C
TurboEdit - Freeware Windows editor with syntax highlighting and code folding
TurboHex - Commercial hex editor for Windows
TurboPad - Open source editor with tabs, syntax highlighting and folding using Scintilla
TurboPascal - Borland's old MS-DOS IDE for Pascal
TurboProlog? - Borland's old MS-DOS IDE for Prolog
TurboRuby - Commercial IDE for Ruby language development
TurboText - an AmigaDOS editor (see also NE)
Turbo Text Editor - Open source Android text editor
TV - TV Editor was a visual editor with a command line available on DEC 20 systems
TVEDIT - Early (1962) video text editor at Stanford University
TVO - The Vim Outliner open source Vim outlining plugin
tvx - Open source editor emulating vi - predecessor of Vide
tweak - Open source UNIX hex editor using ncurses
Twin - split-buffer editor for Acorn BBC Micro and others.
Twistpad - Shareware Notepad replacement and programmer's editor
tX - Open source Tabular XML Editor
TXE - A Java based XML editor using the Oracle Document Object Model
TxEdit - Shareware Notepad replacement with MDI interface and tray support
txtMemo - PalmOS editor with good support for different line endings and character sets
txtpro - Shareware Windows text editor with tabbed interface and syntax highlighting
tumemos - PalmOS editor that displays two memos at once
TypeIt - Free Malayalam language editor for Windows
Typopheus Notes - Freeware Windows text editor and notepad
TYPSET - Line editor for Project MAC at MIT, running on DEC hardware

[U]

UCSD P-system Editor - Modal source code editor for the several languages supported by the P-system
Udev - Open source Rapid Application Development IDE for C++
ue - Tiny console editor for Linux with WordStar Key mapping
Ued - Useful Editor a small, fast, ASCII editor
Ulipad - Open source wxPython powered, programmer's editor
UltimatePlusPlus - Open source cross-platform C++ development IDE
UltraEdit - Powerful commercial programmer's editor for Windows, Linux and Mac OS X platforms
Ulysses - a text editor for creative writers
UNA - Cross-platform real-time collaborative software development environment
UnicEdit - Simple open source Unicode text editor for Windows
UniPad - the unicode text editor
UniRed - unicode plain text editor for Windows 9x/NT/2K/XP
uni-SPF - The Workstation Group's ISPF clone for Unix and Windows
Unity Programmer's Editor - Shareware text editor for MS-DOS
UnityScript Editor - Freeware Windows editor for Unity 3D JavaScript coding
uni-Xedit - The Workstation Group's Xedit clone for Unix and Windows
Urdu Nigar - Freeware Unicode Windows editor for writing in Urdu
uSk - Micro SideKlik? richedit editor written in Assembler (9K)
UtahEdit - A text editor for MsDos -- see NevadaEdit for CP/M

[V]

VbsEdit - Shareware Windows editor for VBScript programming
VBX - Box Painter for MS-DOS
VCHE - Open source hex editor for Linix and Windows
VDE - Freeware WordStar style text editor for DOS and CP/M (Windows LFN aware)
ve - Open source portable vi-like editor from BeOS?
VECCE - Video Ecce (qv)
VED - Open source text editor component of Poplog
VEDIT - fast, commercial large-file programmer's editor (Windows, DOS)
veditor - Open-source Eclipse based VHDL editor
Ve-EDIT - Open source, web hosted source code editor for programmers
Venis IX - Visual Environment for NSIS (Nullsoft Scriptable Install System).
Ventura Publisher - Former MS-DOS DTP program, now owned by Corel and available for Windows
VersaEdit - A programmers text editor
VerySimpleText - Open source simple text editor for .txt files
Vex - Open source, cross-platform visual editor for XML in Java
VFSi - PalmOS VFS (virtual file system) viewer that can edit text files amongst other things
VI Distributed - Open source distributed ncurses based editor
Vi - free, always on Unix. Available for DOS, other platforms
VI65 - Open source vi implementation for devices using the 6502 processor (Commodore, Atari 8bit, Apple II)
Vian - Open source web hosted vi style text editor in JavaScript
Vic - Open source, free text editor based on HiEdit? control written in AutoHotkey
Vide - Open source programmer's IDE by Dr. Bruce Wampler
VIDE - VIsual Display Ecce (qv)
vIDE-Verilog - Open source IDE for development in Verilog
ViEmu - Vi/vim emulation for Visual Studio, Word, Outlook and SQL Server
VietPad - Open source cross platform Unicode editor for Vietnamese
vigor - another vi clone
VILE - VI editor clone that adds multiple buffers/windows a la Emacs
Vim - free, powerful programmer's editor (Linux, Windows, many platforms)
ViMate - vi emulation for TextMate
VimCE - A port of Vim to the PocketPC
VimOutliner - An outlining editor based on VIM
Vimperator - Plugin to make Firefox behave like Vi
VimTouch - Open source port of Vim to Android
Viper IDE - Open source client-server based multi-developer IDE
viPlugin - vi emulation for Eclipse.
Virtual Pascal - Free cross-platform Pascal IDE
VIrus - Open source minimalist vi implementation taken from Busybox
vis - Open source Vim-like text editor
Visi-On Word - Word processor component of the early Visi-On environment
Vision Edit - Shareware DOS text editor with Borland interface
Visual MinGW - Open source IDE for GCC Compiler suite on Windows
Visual PureBasic IDE - Open source IDE for PureBasic? coding
VisualSlickEdit - Commercial GUI version of Slickedit, developed by author of IBM E editor
Visual TeX - Open source Windows editor for TeX code
Visual Tkinter - Open source IDE for Python development
Visual Typewriter - Shareware Windows editor with typewriter interface
Visual XHarbour - Commercial IDE for the XHarbour XBASE programming language
VisualHDL - Open source Windows IDE for development in HDL and THDL
VisualStudio - Microsoft's IDE for programming in MS C, C++, VisualBASIC?? and others
Visual Studio Code - Freeware cross-platform Microsoft IDE for programming in ASP.NEt and Node.js
VisualWX - Freeware Windows IDE for RAD development in c++, python, perl, ruby, lua and wxWidget
viWord - vi emulation for MS Word (experimental)
VIXEN - Open source IDE for XBLite programming, written in XBLite
VolumRTF - Open source RTF editor in Hungarian
VOoM - Vim Outliner of Markers - open source two-pane outliner
VSCodium - Visual Studio Code without telemetry/tracking
vy - Open source Vim-like editor written in Python
Vython Studio Open source IDE for graphic RAD in python

[W]

Wain - Freeware Windows programmer's editor
WAPIDE - Open source IDE for WAP development
WASABI - Open source IDE for Befunge written in Java
Wallapatta - Open source editor for a Markdown variant called Wallapatta
Wavemaker - Visual Ajax IDE for web development
WeaverSlave - Freeware Windows text editor with MDI interface
Web Coder - Freeware Windows editor for HTML, ASP, and PHP
Web Notepad - Shareware Windows editor for HTML coding
Webbo - Open source editor for web development based on QuickSharp
WebDevIDE - Open source web hosted IDE
Webmaster's HTML Editor - HTML editor for Android devices
WebStorm - Commercial JavaScript IDE
WebStudio - Shareware project oriented web development package
WebTide - Freeware HTML editor for Windows
WED - Open source Windows text editor
WED (MS-Dos) - Full-featured text editor for MS-DOS
Wendin? - a source package for text editor advertised in DDJ 1980s.
WEVE - Wonderful EVE (an enhanced version of EVE)
WhizFolders - Shareware Notepad with hierarchal organizer
WhizNote - Freeware Windows text editor and note organizer
WIDE - Open source Web IDE/command line interface
WideStudio - Japanese open source programmer's IDE
wikiDpad - Open source cross-platform wiki notebook written in Python
Wily - A clone of Bell Labs ACME ide/texteditor.
Win32Forth - Open source Windows IDE for Forth development
win32pad - A Notepad replacement
WinAsmStudio - Free IDE for Assembly language development
WinEdit - Shareware Windows text editor with macro language
WinEdt - Text editor with a strong predisposition for LaTeX documents
Winefish - Open Source LaTeX editor for Linux
WinF - Shareware Windows editor featuring code folding
Wing IDE - A commercial IDE for development in Python
WinHex - Shareware Hex Editor & Disk Editor for Windows
WinHP - Open source Windows editor for HP 48/49 calculator files
Wink - A mouseless DOS word processor for writers
WinPad - Freeware windows Notepad replacement with RTF editing
WinPedit - Windows version of DOS Pedit editor
WinPTE - Shareware professionsl text engine for Windows
WinShell - An IDE for LaTeX scripts
Winsyntax - Freeware PHP code editor with syntax highlighting
WinVI - Freeware Windows GUI vi clone
Word Fugue - Shareware MS-DOS word processor from Australia
Word Magic - Atari word processor with spell checker
WordCraft - Commercial rich text editor for MacOS?, available from the Mac App Store
WordGrinder - Open source "word processor for words"
WordMaster - early predecessor of WordStar
WordPadPlusPlus - Open source Windows replacement for Notepad and Wordpad
WordPerfect Editor - Reduced version of the WordPerfect word processor
WordSmith - Shareware word processor for PalmOS that edits converted RTF files, memopad entries, and "doc" files
WordStar - one of the original Word Processors (DOS, Windows; no longer sold)
Wordster - Freeware console mode text editor for Windows using WordStar command set
WordTabs - Free tabbed WordPad replacement by the author of NotesPad
Wordwise - Word processor for the BBC Micro
WPE - A text editor for DEC systems modelled after WPS+
WPS-PLUS - Word Processor component of DEC's All-In-One office suite
Write3 - Freeware Rich Text Format editor
Writeage - Microsoft Word plugin to handle Markdown
WriteAndSet - A WordStar like editor with separate formatter.
WriteItNow - Shareware writer's too for Windows and Mac OS/X
WriteMonkey - Freeware full screen editor for writers
Writer - The Internet Typewriter, web hosted editor emulating a typewriter
WriteRoom - Text editor for Mac OS/X
WriterPad - Freeware text editor with outlining
Writers Cafe - Cross platform fiction writing software for Windows, Linux, and Mac OS/X
WriteSpace - Open source Word plugin to provide full screen editing ala Dark Room
wxDesigner - Shareware cross-plarform dialog editor and RAD tool for wxWidgets
WxDev-CPlusPlus - An extension of Dev C++ for WxWidgets???
wxDeveloperStudio - Open source Linux IDE for wxWidgets development
wxHatch - Open source, cross platform IDE for wxWindows development
wxHexEditor - A free hex editor / disk editor for Linux, Windows and MacOSX?
wxKonTEXT - Open source syntax highlighting editor written in Python
wxLua - Open source Lua scripting language wrapper around the wxWidgets cross-platform C++ GUI library.
WX-PType - Open source text editor in VB for Farsi
wxStEdit - Open source library and sample program based on wxWidgets's wxStyledTextCtrl? wrapper for Scintilla
wxWorkshop - Freeware IDE and RAD development tool for wxWidgets
Wylbur - A mainframe TextEditor (see SuperWylber too)
wyoEditor - Cross-platform editor based on the Scintilla Edit Component

[X]

X2 - a multiplatform text editor much like SlickEdit and the IbmEditorFamily.
x32lab - Open source Linux IDE for multiple language development
xacc.ide - Open source IDE for .NET development written in C#
XAmple - A Java based XML editor
XBuildStudio - Open source Windows IDE for remote Unix/Linux? development
XCode -Apple's programmer's IDE for Mac OS/X
XCoral - a GUI based editor for UNIX/Linux
XED - An XML document instance editor
xed - original unix ed line editor for X11
xed-1.3 - An interactive editor for X using the Athena widgets
xed-Debian - A Debian Linux TclTk implementation of the standard editor ed
xedit - original X11 Windows editor
XEDIT - VM/CMS aka VM/ESA aka zVM system product editor
XeditForJava - A version of the famed XEDIT text editor, written in Java for use as an Applet.
XEDIT-NOS - Line editor from University of Minnesota for CDC machines running NOS
XeditPC - Freeware Xedit clone for Windows with .NET 4.5
XedPlus - Open source text editor for X11 from SIAG office package
Xed-TclTk - A TclTk text editor
Xed-USGS - A text editor, for Linux and Windows
Xeena - A Java based XML editor from IBM
XEmacs - a spin-off of GnuEmacs, with better support under X -- very nice.
Xerlin - Extensible Java based XML modelling environment
XGP - Open source IDE for gprolog under Mac OS/X
Xi - A modern editor with a backend written in Rust.
xint - Open source Windows Notepad replacement
XINX - Open source French language XML editor
XML Copy Editor - Open source validating XML editor
XML Marker - An XML Editor that uses a synchronized table-tree-and-text display
XMLBlueprint XML Editor - Commercial XML editor for Windows
XMLEditor - Open source XML editor for Linux
XMLEditPro - Freeware XML editor for Windows
XMLFox - Freeware validating XML Editor for Windows
XMLMax - Commercial validating XML Editor for Windows designed for unlimited file size
XMLmind - Commercial XML editor
xmloperator - Open source Java based XML editor
XMLPro - Open source XML editor
XmlShell - Shareware validating XML editor
XMLQuire - Freeware Windows XML Editor
XMLSpy - Altova's commercial XML editor for Windows
XMLWrench - The simple XML editor
Xmplify - Powerful and elegant XML Editor built specifically for Mac OS X
XNoteBoard - Open source text editor with paint features for tablet PCs
Xopus - Commercial WYSIWYG XML editor that runs in a browser
XPad - Freeware Windows Notepad replacement with multiple clipboards
Xpad - Freeware Windows text editor based on .NET framework
XPontus - Open source XML editor written in Java
Xray - Open Source experimental Electron based text editor written in Rust
XRay2 - Free XML editing environment
xReplace - Open source procedural text editor
xRope - Open source IDE for Python development with GUI builder
xsdeditor - Open source XML editor intended for XML Schema files
XSed - a Scintilla based editor for XBLite code
XStandard - XHTML/CSS editor for Mac OS/X
x-studio - An open source, powerful, lightweight and fast development IDE
XTC - Text Editor for Wendin-DOS (MS-DOS)
Xted - Freeware MS-DOS editor designed for inclusion in Norton Commander but usable stand alone
XtEdit - text editor that can work with files stored on PalmOS memory/expansion card
XtEditF - cut down free version of XtEdit for PalmOS
xvi - a portable multi-file text editor based on vi
xvi32 - Open source hex editor with scripting
Xwpe-ALPHA - A Unix programming environment
XyWrite - a MsDos word processor with text editing capabilities since it produced clean ASCII files.
xyzzy - one of emacsen, which has common lisp as macro language

[Y]

Yagarto - Open source Eclipse plugin for ARM development
YeahWrite - Shareware "fill in the blanks" word processor
yedit - Freeware editor for Fortan programming in 72 column format
yedit2 - Open source text editor for Windows and Linux with countdown word counter
YetAnotherEditor - Linux editor similar to Gnu Nano
Yi - a text editor written and extensible in Haskell
Yikes 2 - Freeware Windows editor modeled after DOS EDIT
YR-Emacs - Open source emacs editor based on Conroy MicroEmacs
yudit - Freeware Unicode text editor for #nix
yWriter - "Novel writing software" written by Simon Haynes, an author with three novels in print
yWriter for Android - Beta payware version of Android version of freeware yWriter for Windows
yWriter for iOS - iOS version of freeware yWriter for Windows

[Z]

Z - Microsoft M editor's other name (a direct source code derivative of Yale's Version of z)
z - The Yale and Tulane Z Programmer's Editors for DEC Tops 20, VMS, Unix, Linux
z80emacs - An Emacs editor for the CP/M OS
ZABED - Freeware DOS text editor. There is a Win console version called z95.
zamiaCAD - Open source IDE in Java for VHDL development
zap for UNIX - Simple open source hex editor for UNIX, VMS, MS-DOS
Zap - RiscOS text editor
ZDE - ZSystem Editor (ZCPR3- based TextEditor)
zDevStudio - Open source IDE for Zilog Z80 CPU development
Zdocj - Open source text editor for Palm "doc" files
zed - Open Source code editor using web technologies
Zed - a UNIX text editor from England.
ZED - a UNIX text editor from Italy.
ZED-128 - Text editor for the C128
ZED-DOC - Editor written in TECO, and later in Mock-Lisp, by Vaughan Pratt
ZED-IBM - Text editor on IBM mainframes developed at the University of Cambridge
zedit - Freeware editor for Fortran programming in 132 column format
zeditor-ezx - Open source text editor for Motorola smartphone
Zee - a lightweight text editor and IDE for POSIX systems
Zen Studio - Open source IDE component for Zen Open Source Software
zemacs - Lisp extensions for Gnu Emacs to improve the interface and extend the editor
zendStudio - Commercial PHP development environment, based on Eclipse
ZeroBraneStudio - Open source Lua IDE based on Estrela
Zeus - Windows programmer's editor that supports Brief, Emacs, WordStar and Epsilon keyboard mappings.
ZeusLite - Freeware Windows text editor with syntax highlighting, MDI interface and ftp editing.
Zile - Zile is lossy Emacs
Zim - Desktop wiki and outliner for Linux
ZinjaI - Open source Spanish language C++ IDE for Linux and Windows
ZionEdit - An intuitive, configurable, light and uncluttered programmer's editor
Zmacs - Editor based on Emacs supplied with the TI Explorer Lisp Machine
zoinks - Open source programmer's editor for Linux/X11
zScope - Telnet/SSH client and code editor with 3270 and 5250 emulation
ZuluPad - "Notepad on crack", in open source and shareware versions
ZWEI - "Zwei Was Eine, Initially", another Lisp machine emacs version
Z-Write - Shareware Macintosh word processor for creative writers

Template - Basic template for entries