From: fin@unet.umn.edu (Craig A. Finseth)
Subject: Emacs implementations, regular post [long]
Organization: University of Minnesota, Networking Services.
Date: Tue, 14 Apr 1992 18:09:26 GMT

		 Emacs Implementations and Literature


Changes and additions to:			as of 13 April 1992
	Craig A. Finseth			last posted 13 April 1992

	fin@unet.umn.edu
	Finseth@nic.mr.net

	+1 612 644 4027

	1343 Lafond
	St Paul MN 55104-2437
	USA

This document provides a partial -- and not comprehensive -- list of
implementations of Emacs-type editors and literature about such
editors.  You can help make it more comprehensive by sending me
additional information and/or updates.  I will be posting the revised
version on a regular (~2 month) basis.

This document is available via anonymous FTP from:

	mail.unet.umn.edu in import/fin/emacs

To be included in this list, a piece of literature should be a book,
manual, article, paper, or something that covers (or mentions) Emacs
in particular or text editing techniques in general.  Specifically
excluded are items that are only of interest to non-Emacs users (a
book on "how to use vi") or vendor manuals for Emacs implementations
(as those are implicitly included in the implementations).  Non-vendor
manuals are included.

To be included in this list, an implmentation must either (1) be
"advertised" as being an Emacs-type editor or (2) be extensible and
come with an Emacs command set "mode" already written.  Editors that
are extensible but do not come with such a mode (i.e., you have to
write it yourself) are not listed.

The following information is included for each implementation:

The NAME line contains the name of the implementation.
Implementations are listed alphabetically by name.  Acronym expansions
are listed in ()s.  Other acronyms:

	TECO	TAPE Editor and COrrector (later: Text Editor and COrrector)
	EMACS	Editor MACroS

The VERSION is the latest known version.  It is probably out of date.

The IMPLEMENTATION LANGUAGE is the language that the bulk of the
implementation is written in.  A compiler or interpreter for this
language would be needed to use the editor.

The EXTENSION LANGUAGE is the (often custom or modified) language that
the is used when altering or writing extensions to the implementation.
It is "none" if there is no extension language.

The SCOPE is either "command set" or "extensible."  In the first case,
the implementation offers a basic Emacs command set; however the user
cannot readily change what the commands do.  In the second case, the
user can fully control what all of the commands do.

The REQUIREMENTS is a brief characterization of what hardware or
software is required.  The purpose of this item is to offer a broad
selection key; not be a comprehensive list.  You should consult the
implementation (for free software) or the vendor to find out whether a
specific implementation works in your environment.  For example, "IBM
PC" is used to cover MS/DOS, OS/2, and Windows implementations and
"UNIX" refers to any version of UNIX(tm) from any vendor.

The ORGANIZATION is the name of and contact information for the
implementor.

The STATUS is one of

	- no longer available: Self-explanatory.

	- free: The implementation is available to most people at no
	charge.  Even such "free" implementations may have
	restrictions: consult information about the particular
	implementation.  Where available, information on how to obtain
	a copy is also listed.

	- not free: The implementation is for sale.  Contact the
	vendor for specifics.

Many of the names of the implementations in this list are trademarked.
Specific trademarks are not called out.

Full source code is available for all of the free implementations.
Source availability varies among the not free implementations: check
with the vendor before you buy.

	 -------------------- Literature --------------------

Title:		Learning Gnu Emacs
Author(s):	Debra Cameron and Bill Rosenblatt
Publisher:	O'Reilley and Associates, Inc.
Size:		442pp, 13 chapters, 8 appendices
ISBN:		0-937175-84-6
Price:		$27.95

Title:		The Craft of Text Editing: Emacs for the Modern World
Author(s):	Craig A. Finseth
Publisher:	Springer-Verlag
Size:		220pp, 10 chapters, 5 appendices
ISBN:		0-387-97616-7, 3-540-97616-7
Price:		$39.95

Title: 		Unix Desktop Guide to Emacs
Author(s):	Ralph Roberts and Mark Boyd
Consultants:	Stephen G. Kochan and Patrick H. Wood
Publisher:	Hayden Books (SAMS)
Size:		?
ISBN:		?
Price:		$27.95 US, $34.95 CAN

Title:		GNU Emacs:  UNIX Text Editing and Processing
Author(s):	Michael Schoonover, John Bowie, and Bill Arnold
Pubisher:	Addison-Wesley / HP Press
Size:		640pp, 14 chapters, 4 appendices
ISBN:		0-201-56345-2
Price:		?

		   ---------- GNU-Emacs ----------

name: GNU-Emacs
version: 18.57
implementation language: C
extension language: Lisp
scope of implementation: extensible
hardware/software requirements: UNIX, VMS
organization:
	Free Software Foundation
	675 Massachusetts Ave
	Cambridge MA  02139
	USA
	+1 617 876 3296
	gnu@prep.ai.mit.edu
free, anonymous FTP from:
		prep.ai.mit.edu
		scam.berkeley.edu
		itstd.sri.com
		wuarchive.wustl.edu
		wsmr-simtel20.army.mil (under `PD:<UNIX.GNU>')
		bu.edu
		louie.udel.edu
		nic.nyser.net
		ftp.cs.titech.ac.jp
		funic.hut.fi
		sunic.sunet.se
		freja.diku.dk
		gatekeeper.dec.com
		mango.miami.edu (VMS G++)
		cc.utah.edu (VMS GNU Emacs)
		uunet.uu.net
		archive.cis.ohio-state.edu
	on the SPAN network, contact rdss::corbet
	on UUCP, contact one of:
		hao!scicom!qetzal!upba!ugn!nepa!denny
		hqda-ai!merlin
		uunet!hutch!barber
		sun!nosun!illian!darylm
		oli-stl!root
		bigtex!james
		postmaster@uunet.uu.net
		uucp@cis.ohio-state.edu (or osu-cis!uucp)
	Ohio State also posts their UUCP instructions regularly to
	the news group comp.sources.d


    ---------- Implementations Available For No Charge ----------

name: AMIS
version: 
implementation language: Pascal
extension language: none
scope of implementation: command set
hardware/software requirements: VMS, Norsk Data, Tops10, RSTS
organization/author:
	Stacken Computer Club
	c/o NADA
	S-100 44 Stockholm
	Sweden
	stacken@stacken.kth.se
note: the name is an abbreviation of "Anti-MISAER" (where "AE" is the
"ae" glyph).  "Misaer" is Swedish (svenska) for "piece of junk, or
deep shit functionality" (translation provided by the person who told
me about this) The name thus means "not a piece of junk."
Tops10, RSTS, Norsk Data versions are free, send them a
	1/2 inch, 2400-foot magnetic tape and return postage
VMS version is $1000 US (the money supports their DEC10 museum)


name: Demacs
version: 1.2.0
implementation language: ?
extension language: ?
scope of implementation: ?
hardware/software requirements: IBMPC
organization/author:
	Jochen Roderburg
	Regional Computing Center
	University of Cologne
	Robert-Koch-Str. 10
	D-5000 Koeln 41
	Germany
	+49 221 470 4564
	Ro@RRZ.Uni-Koeln.DE
free, anonymous FTP from
	ftp.uni-koeln.de in
		msdos/gnuprogs/dem120e.zip	executables, lisp-code, doc)
		msdos/gnuprogs/dem120s.zip	(sources, diffs)
	pack with [pk]unzip -d.
	(for central-european Internet-Users only, outside of normal
	working hours only)


name: ea
version: Feb 92
implementation language: C
extension language: none
scope of implementation: command set
hardware/software requirements: Unix, IBM PC, Atari ST; requires curses
organization/author:
	Anthony Howe
	Mortice Kern Systems Inc.
	35 King St N
	Waterloo Ontario
	Canada N2J 6W9
	ant@mks.com
free, periodically posted to Comp.editors


name: EDMACS
version: 2.0
implementation language: TECO
extension language: TECO
scope of implementation: extensible
hardware/software requirements: PDP/11
organization/author:
	Michael Bloom
	mb@ttidca.tti.com
free, anonymous FTP from
	usc.edu in /pub/teco/soflib.tar.Z (in subdir "11-737" of tar image)
DECUS program library as DECUS #11-737 (nominal media charge)


name: Edwin
version: 
implementation language: CScheme
extension language: CScheme
scope of implementation: extensible
hardware/software requirements: UNIX, VMS
organization/author:
	Scheme Distribution
	c/o Prof. Hal Abelson
	545 Technology Sq. Room 410
	Cambridge MA 02139
	USA
	info-cscheme-request@zurich.ai.mit.edu
free, anonymous FTP from
	zurich.ai.mit.edu in pub/scheme/README
also, check out other Scheme implementations


name: Elle (Elle Looks Like Emacs)
version: 4.1g
implementation language: C
extension language: none
scope of implementation: command set
hardware/software requirements: UNIX, MINIX, TOPS-20, TOPS-10 (!)
organization/author:
	Ken Harrenstein
        c/o SRI International
        333 Ravenswood Ave
        Menlo Park CA  94025
        USA
        klh@nisc.sri.com
free, anonymous FTP from
        nisc.sri.com in pub/klh/elle.tar (or elle.tar.Z)


name: Emacs
version: 
implementation language: MIDAS (PDP10/DEC-20 assembly language)
extension language: TECO
scope of implementation: extensible
hardware/software requirements: PDP10/ITS or DEC-20/TOPS-20
organization/author:
	MIT AI Lab/MIT Lab. for Comp. Sci.
	545 Technology Square
	Cambridge MA 02139
	USA
note: this is the original
free, anonymous FTP from
	mc.lcs.mit.edu in its/ai/emacs/*, its/ai/emacs1/*


name: Epoch
version: 3.2 (4.0 in *alpha* test)
implementation language: C
extension language: Lisp
scope of implementation: extensible
hardware/software requirements: UNIX, VMS, others
organization/author:
	University of Illinois at Urbana-Champaign
	Urbana-Champaign IL
	USA
	epoch-request@cs.uiuc.edu
	uunet!uiucdcs!epoch-request
	epoch-request%cs.uiuc.edu@uiucvmd.bitnet
notes: this is a modified GNU Emacs
free, anonymous FTP from
	cs.uiuc.edu in pub/epoch-files/epoch/*


name: Freemacs
version: 1.6a
implementation language: 8086 assembler
extension language: MINT, a string-oriented interpreter inspired by TRAC
	(MINT means "Mint Is Not TRAC")
scope of implementation: extensible
hardware/software requirements: IBM PC
organization/author:
	Russell Nelson
	11 Grant Street
	Potsdam NY 13676
	USA
free,
Internet: anonymous FTP from
	simtel20.army.mil from PD:<MSDOS.FREEMACS>
	grape.ecs.clarkson.edu [128.153.28.129] in /pub/msdos/freemacs
BBS:
	+1 315 268 6667 - 1200/2400 bps, 8N1, 24 hrs, pub/msdos/freemacs
	No registration required to download Freemacs.
Bitnet and UUCP:
	Send mail to archive-server@sun.soe.clarkson.edu.  You may use
	archive-server%sun.soe@omnigate if you are on Bitnet, or
	{smart-host}!sun.soe.clarkson.edu!archive-server if you are using
	UUCP.  The mail message should consist of 'help'.  If you do not
	get a reply within a day, then your return path is broken. 
	You'll need to use the path command to give a mail address that
	our mailer can grok.  Our mailer can send mail to any address
	with an '@' in it, with the exception of ".UUCP"
	pseudo-addresses.
Mail:
	$15 check or $17 PO copying fee to the author.  This will
	assure you of the latest version.  Please specify floppy
	format: [5.25", 1.2 Meg], [5.25", 360K], [3.50", 720K]


name: Freyja (Freyja Reduksjon Emacs, Ytre Jevn All: Freyja Reduces
	Emacs, Yet Joins All)
version: 1.4
implementation language: C
extension language: none
scope of implementation: command
hardware/software requirements: IBM PC, UNIX
organization/author:
	Craig Finseth
	1343 Lafond
	St. Paul MN  55104-2437
	USA
	+1 612 644 4027
	fin@unet.umn.edu
free from the author, send either:
	2, 5 1/4" (360KB) or
	1, 3 1/2" (either 720KB or 1.44 MB) diskettes and a SASE (or
	something reasonable)
or anonymous FTP from:
	mail.unet.umn.edu in
		import/fin/freyja.exe	(MS/DOS self-extracting archive)
		import/fin/freyja.tar	(UNIX tar file)
		import/fin/freyja.tar.Z	(compressed UNIX tar file)
		import/fin/freyja.txt	(README file)
	eddie.mit.edu
		distrib/hp95lx/editors/freya.tar.Z
		distrib/hp95lx/editors/freya.zip
note: optimized for RAM-based computing (laptops and palmtops)


name: Hemlock
version: 
implementation language: Lisp
extension language: Lisp
scope of implementation: extensible
hardware/software requirements: CMU Common Lisp; MACH and/or SunOS
organization/author:
	Scott Fahlman
	CMU Common Lisp project
	Carnegie-Mellon University
	USA
	Scott.Fahlman@CS.CMU.EDU
free, anonymous FTP from
	a.gp.cs.cmu.edu in /afs/cs/project/clisp/src/15/hemlock/*
also not free as part of Lucid Common Lisp


name: Jove (Jonathan's Own Version of Emacs)
version: 4.14
implementation language: C
extension language: none
scope of implementation: command set
hardware/software requirements: UNIX, IBM PC, Macintosh
organization/author:
	Jonathan Payne
	Sun Microsystems, Inc.
	2550 Garcia Ave
	Mountain View CA  94043
	USA
free, anonymous FTP from
	cayuga.cs.rochester.edu in pub/jove.*
	cs.toronto.edu in pub/moraes/jove.*.*
	comp.sources.[misc,unix] archives
	also in the Berkeley UNIX distribution


name: KEmacs (Kanji Emacs)
version: 
implementation language: C
extension language: custom
scope of implementation: extensible
hardware/software requirements: UNIX, VMS, IBM PC, Amiga, Atari ST,
	Macintosh, Wicat, Data General
organization/author:
	SANETO (sanewo) Takanori
	Corporate Research Laboratories Atsugi
	SONY
	Japan
note: Japanese (Kanji) adaptation of MicroEMACS version 3.8i
free, anonymous FTP from
	ftp.hawaii.edu in pub/editors/=TAR.Z=FILES=/kemacs.tar.Z
		       or pub/editors/kemacs.tarZ


name: Leif
version: 
implementation language: C
extension language: Lisp
scope of implementation: extensible
hardware/software requirements: UNIX, VMS
organization/author:
	The Saga Group
	Department of Computer Science
	University of Illinois at Urbana Champaign
	1304 W. Springfield
	Urbana IL 61801
	USA
	leif@a.cs.uiuc.edu
	{pur-ee|ihnp4}!uiucdcs!leif
free, anonymous FTP from
	cs.uiuc.edu
note: Leif is really just GNU Emacs with a small modification, an
elisp extension, and an external parser.


name: ME2 (Mutt Editor II)
version: 2.0
implementation language: C
extension language: Mutt ("A bizarre mix of Lisp and Algol-like
	languages, compiled external to the editor")
scope of implementation: extensible
hardware/software requirements: UNIX.  Hopefully portable to other platforms.
organization/author:
	Craig Durland
	3419 SW Knollbrook
	Corvallis OR 97333
	USA
	craig@cv.hp.com
contact author for ftp sites


name: MG, (MicroGNU Emacs)
version: 2a
implementation language: C
extension language: none
scope of implementation: command set
hardware/software requirements: UNIX, VMS, AmigaDOS, Atari ST,
	OS/9-68K, Primos
organization/author:
	University of Texas
	USA
free, anonymous FTP from
	utadnx.cc.utexas.edu in MG2A.BCK_LZW


name: MicroEMACS
version: 3.11
implementation language: C
extension language: custom
scope of implementation: extensible
hardware/software requirements: UNIX, VMS, IBM PC,
	HP 110 and 150, Amiga, Atari ST, Macintosh, Wicat,
	Data General AOS/VS
	kanji: Fujitsu FMR-70, NEC PC-9891
organization/author:
	Daniel M. Lawrence
	617 New York St
	Lafayette IN 47901
	USA
	+1 317 742 5153
	dan@mdbs.uucp
FIDO:  The Programmer's Room 201/10
	+1 317 742 5533
	24 hours 300/1200/2400 baud
free (non-commercial), anonymous FTP from
	midas.mgmt.purdue.edu in dist/uemacs3.11m/ue311m.arc.
	midas.mgmt.purdue.edu in dist/uemacs311/*
	between the hours of 5pm and 8am
ask author about commercial use and distribution via disk


name: Nemacs (Nihongo Emacs)
version: 3.3.2
implementation language: C
extension language: Lisp
scope of implementation: extensible
hardware/software requirements: UNIX, VMS
maintainer:
	nemacs@etl.go.jp
organization/author:
	Ken'ichi HANDA
	Electrotechnical Lab.
	Machine Inference Section
	ElectroTechnical Laboratory
	Umezono 1-1-4
	Tsukuba City
	Japan 305
	+81 298 58 5916
	fax +81 298 58 5918
	handa@etl.go.jp
	handa%etl.go.jp@relay.cs.net
note: Japanese (Nihongo) adaptation of GNU-Emacs
free, anonymous FTP from
	ftp.hawaii.edu in pub/editors/nemacs-3.3.2.tar.Z


name: Origami
version: 1.6
implementation language: C
extension language: OCL (custom)
scope of implementation: extensible
hardware/software requirements: UNIX, Atari ST
origanization:
	Michael Haardt
	Auf der Hoern 40
	5100 Aachen 1
	Germany
	+49 0241 85848
	mhaardt@ftp.thp.uni-koeln.de
free, anonymous FTP from:
	ftp.thp.uni-koeln.de in minix/commands/editors/origami.tar.Z


name: Scame
version: 
implementation language: C
extension language: none
scope of implementation: command set
hardware/software requirements: UNIX, VMS, IBM PC
organization/author:
	Multihouse Automatisering bv
	c/o Johan Vromans
	Doesburgweg 7
	2803 PL Gouda
	the Netherlands
	+31 1820 62911
	fax +31 1820 62500
	jv@mh.nl
note: loosely based on an editor called Scame by Leif Samuelsson
free, ask the author for information on how to get a copy


name: treemacs
version: 
implementation language: C
extension language: Lisp
scope of implementation: extensible
hardware/software requirements: UNIX, VMS, others
organization/author:
	Vipin Swarup
	Dept. of Computer Science
	University of Illinois at Urbana-Champaign
	USA
	swarup@a.cs.uiuc.eduo
	USENET ...!{cmcl2,seismo,uunet}!uiucdcs!swarup	
notes: this is a modified GNU Emacs
free, anonymous FTP from
	cs.uiuc.edu in pub/treemacs/*


	---------- Implementations Sold by Vendors ----------

name: ADEPT
version: 
implementation language: 
extension language: yes, but not available to users
scope of implementation: command set
hardware/software requirements: Wang VS
organization/author:
	Wang
	Jimmy Huangs & George Soules
not free, contact vendor for price information


name: Alpha
version: 4.01
implementation language: 
extension language: 
scope of implementation: 
hardware/software requirements: Macintosh
organization/author:
	Pete Keheler
	Rice University
shareware ($30), anonymous FTP from
	sumex-aim.stanford.edu in /info-mac/util


name: amacs
version: 3.0 Release 2.8
implementation language: 6502 assembler
extension language: macros / loadable libraries (assembled)
scope of implementation: extensible
hardware/software requirements: Apple // with ProDOS
organization/author:
	Creative Thinking, Included
	Brian Fox
	bfox@ai.mit.edu
not free, contact vendor for price information


name: Brief
version: 3.1
implementation language: C
extension language: Lisp or C (choice)
scope of implementation: extensible
hardware/software requirements: IBM PC
organization/author:
	Solution Systems
	Suite 410
	541 Main St
	South Weymouth MA 02190
	USA
	+1 800 821 2492
	+1 617 337 6963
	fax +1 617 337 7719
not free, contact vendor for price information


name: CCA Emacs
version: 
implementation language: C
extension language: ELisp
scope of implementation: extensible
hardware/software requirements: UNIX, VMS
organization/author:
	Uniworks Inc.
	P.O. Box K
	Suite 323 
	Maynard MA 01754
	USA
	+1 508 897 6650
	emacs!mau
not free, contact vendor for price information


name: E3
version: internal?
implementation language: ?
extension language: REXX
scope of implementation: extensible
hardware/software requirements: ?/
organization/author:
	IBM Corp.
	?
not free, contact vendor for price information


name: Emacs
version: 
implementation language: SPL, a variant of PL/1
extension language: Lisp
scope of implementation: extensible
hardware/software requirements: Prime
organization/author:
	Prime Computer, Inc.
	24 Prime Park Way
	Natick MA  07160
	USA
	+1 508 651 3342
	telex 174519
	telex +1 612 508 651 2769
not free, contact vendor for price information


name: EMACS-TC
version: 
implementation language: C
extension language: Lisp-like
scope of implementation: extensible
hardware/software requirements: UNIX
organization/author:
	AT&T Toolchest
	+1 201 522 6900, then login "guest"
	USA

	Warren A. Montgomery
	+1 708 713 5090
	att!iexist!warren
not free, contact vendor for price information


name: Epsilon
version: 5.0
implementation language: C
extension language: EEL, a dialect of C
scope of implementation: extensible
hardware/software requirements: UNIX, IBM PC
organization/author:
	Lugaru Software Ltd.
	5843 Forbes Ave
	Pittsburgh PA 15217
	USA
	+1 412 421 5911
	fax +1 412 421 6371
not free, contact vendor for price information


name: EVE (Extensible VAX Editor)
implementation language: TPU
extension language: TPU (Text Processing Utility)
scope of implementation: extensible
hardware/software requirements: VMS
organization/author:
	Digital Equipment Corp.
	?
	USA
	+1 ?
	?
notes: (Courtesy of Juergen Nickelsen) It is not Emacs-like, but is
fully extensible. Source (TPU) is included. TPU is a programming
language for text processing, etc.  that is also bundled with VMS.  EVE
is the next best thing to GNU-Emacs on a VAX.

 
name: FrameMaker
version: 2.1
implementation language: ?
extension language: custom
scope of implementation: extensible
hardware/software requirements: UNIX, Macintosh
organization/author:
	?
not free, contact vendor for price information


name: Infinitor
version: 
implementation language: C?
extension language: TPL
scope of implementation: extensible
hardware/software requirements: IBM PC
organization/author:
	Agranat Systems
	P.O. Box 191
	Weston MA 02193
	USA
	+1 617 893 7868
not free, contact vendor for price information


name: Interleaf
version: 5
implementation language: C
extension language: Lisp
scope of implementation: extensible
hardware/software requirements: UNIX, VMS, IBM PC, Macintosh
organization/author:
	Interleaf, Inc
	Prospect Place
	9 Hillside Ave
	Waltham MA  02154
	USA
	+1 617 290 0710
not free, contact vendor for price information


name: Mince (Mince Is Not Complete Emacs) / PerfectWriter / The
	FinalWord / FinalWordII
version: 
implementation language: C
extension language: none / key rebinding only  / key rebinding only/ custom
scope of implementation: command / command / command / extensible 
hardware/software requirements: IBM PC, CP/M
organization/author:
	Mark of the Unicorn, Inc.
	222 Third Street
	Cambridge MA  02139
	USA
	+1 617 576 2760
not free, contact vendor for price information
(only Mince for CP/M is still available)


name: Multics Emacs
version:
implementation language: PL/1
extension language: Lisp
scope of implementation: extensible
hardware/software requirements: Honeywell Multics
organization:
	Bernard Greenberg
	Honeywell Bull
not free, contact vendor for price information


name: PMATE, ZMATE
version: PMATE (DOS) 4.0, PMATE (CP/M) 3.21, ZMATE (CP/M, Z-System) 1.0
implementation language: assembly language (not needed to use editors)
extension language: MATE macro language (TECO-like)
scope of implementation: extensible
hardware/software requirements: IBM PC, CP/M, Z-System
organization/author:
	original by Michael Aronson (MATE = Michael Aronson's Text Editor)
	ZMATE version by Bridger Mitchell and Jay Sage
	ZMATE available from:
		Sage Microsystems East
		1435 Centre Strt
		Newton MA 02159-2469
		USA
		+1 617 965 3552
(Availability of PMATE for the PC is not certain at this time.  Sage
Microsystems may be able to offer it.)
not free, contact vendor for price information


name: Sage Professional Editor
version: 
implementation language: C?
extension language: custom, C- and Awk-like
scope of implementation: extensible
hardware/software requirements: IBM PC
organization/author:
	Sage Software, Inc.
	1700 NW 167th Pl
	Beaverton OR 97006
	USA
	+1 503 645 1150
	fax +1 503 645 4576
not free, contact vendor for price information


name: Slick
version: 
implementation language: C
extension language: Slick extension language, REXX-like
scope of implementation: extensible
hardware/software requirements: IBM PC
organization/author:
	MicroEdge Inc.
	P.O. Box 2367
	Fairfax VA  22031
	USA
	+1 703 670 4575
not free, contact vendor for price information


name: SPE Editor
version: 
implementation language: Lisp
extension language: Lisp
scope of implementation: extensible
hardware/software requirements: UNIX
organization/author:
	Sun Microsystems, Inc.
	2550 Garcia Ave
	Mountain View CA  94043
	USA
	+1 415 960 1300
	TLX 37 29639
not free, contact vendor for price information


name: Sprint (in some countries 'Esprit')
version: 
implementation language: C
extension language: custom
scope of implementation: extensible
hardware/software requirements: IBM PC
organization/author:
	Borland International
	1800 Green Hills Rd
	Scotts Valley CA  95067
	USA
not free, contact vendor for price information


name: Sys-IX Editor
version: 
implementation language: C?
extension language: macro
scope of implementation: command set
hardware/software requirements: UNIX, IBM PC
organization/author:
	System-IX (Networks) Ltd.
	55 Bedford Court Mansions
	Bedford Avenue
	London WC1B 3AD
	UK
	+44 71 636 8210
	fax +44 71 255 1038

	G.W. Computers Inc.
	4 Eagle Square
	East Boston MA  02128
	USA
	+1 617 569 5990
	fax +1 617 567 2981
note: may not be Emacs
not free, contact vendor for price information


name: Unipress Emacs
version: 
implementation language: C
extension language: MLisp
scope of implementation: extensible
hardware/software requirements: UNIX, VMS, IBM PC
organization/author:
	Unipress Software Inc
	2025 Lincoln Hwy
	Edison NJ 08817
	USA
	+1 201 287 2100
	fax +1 201 287 4929
	telex 709418
note: was Gosling's Emacs
not free, contact vendor for price information


name: VOS Emacs
version: 10
implementation language: PL/I
extension language: none
scope of implementation: modified command set
hardware requirements: Stratus XA, IBM System/88 or Olivetti CPS-32 computer
software requirements: VOS operating system
organization/author:
	Stratus Computer Inc.
	55 Fairbanks Blvd
	Marlboro MA  01752
	USA
	+1 508 460 2000
	telex (294112) ANSBK STRA UR
not free, contact vendor for price information


name: ZMACS
version: 
implementation language: Lisp
extension language: Lisp
scope of implementation: extensible
hardware/software requirements: Symbolics
organization/author:
	Symbolics, Inc.
	8 New England Executive Park
	Burlington MA  01803
	USA
	+1 617 221 1000
	+1 800 533 7629
not free, contact vendor for price information


name: ZMACS (TI Explorer Emacs)
version: 
implementation language: Lisp
extension language: Lisp
scope of implementation: extensible
hardware/software requirements: Explorer
organization/author:
	Texas Instruments
	12501 Research Blvd
	Austin TX 78759
	USA
	+1 512 250 7111
	+1 800 232 3200
	fax +1 512 250 6522
not free, contact vendor for price information


  ---------- Implementations That Are No Longer Available ----------

name: EINE (EINE is not Emacs (the first known recursive acronym)),
	ZWEI (Zwei Was Eine, Initially (the author knew German)),
	DREI (Drei Really Eine Inside)
version: 
implementation language: Lisp
extension language: Lisp
scope of implementation: extensible
hardware/software requirements: Lisp Machine
organization/author:
	MIT
	USA
no longer available


name: FINE (Fine Is Not Emacs)
version: 
implementation language: BLISS
extension language: none
scope of implementation: command set
hardware/software requirements: PDP-10
organization/author:
	Mike Kazar
	Carnegie Mellon University
	USA
no longer available


name: TORES (Text ORiented Editing System)
version: 
implementation language: C
extension language: none
scope of implementation: command set
hardware/software requirements: UNIX
organization/author:
	Jeffrey Schiller
	MIT
	USA
no longer available


name: PD Forthmacs System Editor
version: 
implementation language: Forth?
extension language: none
scope of implementation: command set
hardware/software requirements: Atari?
organization/author:
	Bradley Software
no longer available


name: tv (aka otv, SINE (SINE is not EINE (the first known
	doubly-recursive acronym)))
version: 
implementation language: PL/1
extension language: SINE (Lisp-like)
scope of implementation: extensible
hardware/software requirements: MagicSix on Perkin-Elmer 3200 series
organization/author:
	Owen "Ted" Anderson
	MIT Architecture Machine Group
	USA
no longer available


name: ue
version: 
implementation language: ?
extension language: none
scope of implementation: command set
hardware/software requirements: Atari ST
organization/author:
	pm@cwru.edu
no longer available
Part of Gulam a public-domain shell.


name: VINE (Vine Is Not Emacs)
version: 
implementation language: Fortran (!)
extension language: none
scope of implementation: command set
hardware/software requirements: VMS
organization/author:
	Craig Finseth
	Texas Instruments
	Dallas TX
	USA
no longer available


name: none
version: 
implementation language: C
extension language: none
scope of implementation: command set
hardware/software requirements: HLH Orions
organization/author:
	Steven Zimmerman
no longer available
Dated 1983.  Described as a "distant descendant of the one written by
Warren Montgomery at Bell Labs.  Might be an early, non-commercial
version of CCA Emacs.