HS/Link External Protocol 1.21B7 FULL SOURCE
--------------------------------------------
My offices were burglarized and my main
software development system stolen, complete
with latest backup tapes. I am posting what
source code I could dig up, in the hopes that
others may eventually benefit from my past
work, and to keep the protocol alive, at
least in some changed form.
Samuel H. Smith shsmith@primenet.com

Andan zmodem driver version 1.00.16
includes optional fossil support

BiModem 1.25
The Last Official Release of BiModem
by Erik Labs. Bugfix: BiModem now works
on 486's with com ports other than COM1

########################################
# BImodem PRO (PAMPA) v4.0: A new full #
# BImodem.com-compatible protocol.     #
# Supports 4DOS comments. Add files to #
# send/receive queue while in-session. #
# Capture chat to file.                #
# Remote's chat window scrollback.     #
# Nice  screen  design.                #
# XferProgress bar. A lot of new       #
# functions.  Try  this  new           #
# BImodem PRO (PAMPA) developed in     #
# Rep£blica Argentina, South America.  #
########################################

Bear Bone$ - IND$FILE Compatible File Transfer
BEAR BONE$ is an IND$FILE external protocol
designed to work with most any PC-based
asynchronous communications package. It allows
the user to transfer text and binary files to
and from IBM hosts that support IND$FILE.

A DOS FreeWare X, Y, and Zmodem protocol
driver from the author of The Blue Wave
Offline Mail System.  Protocols include
Zmodem, 8K Zmodem (ZedZap), Ymodem,
Ymodem-G, Ymodem-1K, Xmodem CRC and
Xmodem-Checksum.  Includes sample files
for installation into Maximus BBS's.
Can be installed into ANY BBS that is
able to utilize external protocols,
including Blue Wave Mail Doors.  FOSSIL
communications mode, or direct mode!
Fully windowed/graphical interface.

A OS/2 FreeWare X, Y, and Zmodem protocol
driver from the author of The Blue Wave
Offline Mail System.  CEXYZ/2 is a 32
bit OS/2 text mode application.
Protocols include Zmodem, 8K Zmodem
(ZedZap), Ymodem, Ymodem-G, Ymodem-1K,
Xmodem CRC and Xmodem-Checksum. Includes
sample files for installation into
Maximus BBS's. Can be installed into ANY
BBS or terminal program that is able to
utilize external protocols.  Fully
windowed/graphical interface.

Clink protocol version 1.40

CMP (ChatManager Protocol) allows you to
download while chatting with other users
at the same time! Part of the ChatManager
door for RemoteAccess/ProBoard.

C-MODEM
This protocol driver works better than DSZ
It is  a whole new file transfer protocol,
built around the idea of crash recovery,
easy of use and great performance.

+----------------------------------------+
| Download ARchive Converter        2.10 |
+----------------------------------------+
| Front end for download protocols to be |
| used on BBS's. Allows users to convert |
| archive  files  from   one  format  to |
| another.  Can  be  configured  convert |
| .ZIP to .ARJ,  .JPG  to .GIF,  .ARC to |
| selfextracting archives, etc.   May be |
| configured to run with any commandline |
| driven external  protocol suze as DSZ, |
| GSZ, HSLINK, CEXYZ, etc. Totally sysop |
| configurable.  Supports custom  ASCII, |
| ANSI, and RIP menus with built in auto-|
| detect  for both.  Runs great under DV |
| and DOS window  in OS/2 or Windows.  A |
| must for  any BBS.  Requires  a FOSSIL |
| driver.+-------------------------------+
+--------+

DSZ Zmodem protocol. Graphic version of the
famous DSZ by Omen. 05/19/1997

DSZ Zmodem protocol. Fast X/Y/Zmodem protocol
for DOS by Omen. Enhanced .EXE file only.
You should also get DSZ0597.ZIP for docs.
05/19/1997

Background information on DSZ Zmodem protocol

EZ protocol engine, X, X1k, YB, YG, S, Z sub
for DSZ.COM

FDSZ.EXE (Prototype) FOSSIL flavor of DSZ.EXE
a Zmodem protocol driver. The fossil version
uses much less overhead under SIO or WinFoss

Flackware Zmodem v1.0; Windowed Zmodem driver
which displays more info then DSZ.

GIFLink v1.12 - View transmitting GIF images
in stunning SuperVGA graphics! Support
X/Y/Zmodem/CIS QuickB through direct modem,
FOSSIL or INT 14H. Can skip receiving images.
Support 13 SuperVGA and VESA adapters up to
1024x768 256 colors. Easy to install. A
MUST if you download GIF.
By the author of Telemate and GIFLITE

GSZ Zmodem protocol. Graphic version of the
famous DSZ by Omen. 05/19/1997

HydraCom for OS/2 * BETA VERSION 1.09b
PLEASE DO NOT DISTRIBUTE WITHOUT PERMISSION
It's not really secret stuff, but if people
have trouble with this version but are not
aware that it's only a beta.....
The b in 1.09b stands for second beta
edition of the upcoming 1.09 release

HYDRA Bi-Directional File Transfer Protocol
HydraCom is a stand-alone driver which
implements the Hydra bidirectional file
transfer protocol developed by Arjen Lentz
and Joaquim Homrighausen. HydraCom provides
a service for communications programs which
do not (yet) have with Hydra support
internally. HydraCom can be installed as
an external transfer protocol driver like
other external drivers. HydraCom also
provides a simple terminal function. Because
HydraCom's sources are available, they can
also serve as a sample implementation of
the Hydra protocol for other developers to
take a look at.

HS/Link Developers Kit

HS/Link External Protocol RELEASE v1.21
As of 4:07 pm, Thursday, May 6, 1993 
HS/Link is a new high speed, single and bi-
directional file transfer protocol with many
advanced features.  It is EASY to set up and
runs very fast with all kinds of modems.
Now includes ONLINE CHAT mode.
FHSLINK.EXE now supports FOSSIL drivers.
See HS-INST##.ZIP for install instructions.

HS/Link External Protocol BETA TEST
As of March 24, 1995.
HS/Link is a high speed, single and bi-
directional file transfer protocol with many
advanced features.  It is EASY to set up and
runs very fast with all kinds of modems.
Now includes ONLINE CHAT mode.
FHSLINK.EXE now supports FOSSIL drivers.
See HS-INST3.ZIP for install instructions.
NEW! LOWER REGISTRATION FEE $15.00

Windows DLP HS/Link Protocol BETA 1.15B2
As of March 10, 1995
This is a special version of HS/Link designed
for use with ProComm Plus 2.0 for Windows in
the Windows environment.
Now includes integrated advanced setup screen.
New lower registration fee $15.00.

 |HS-LINK 28.8!                         |
 |New HS-LINK Beta has dirrect support  |
 |port for 28.8 V34 Error correction!   |
 |No need to reconfigure!               |

         HIGH SPEED LINK 1.21Ca5
  THIS NEW VERSION IS FOR YOU GUYS WITH
 VERY HIGH SPEED MODEMS LIKE 33k6 & 28k8

HSLTAG v1.10 : The HSLINK tagging and batch
upload manager for use as a shell from your
communications program.Manages your BBS bi-
directional transfers with  HS/Link  (C) by
Samual P. Smith.  Internal editing features
place description files in compressed files
tagged for uploading.  Compatible with most
compression formats.  Tested in DOS, DV and
Windows  environments.   Execute  transfers
with click of mouse or single keystroke!

HydraCom protocol Source Code, .C + .ASM

HydraCom Kit, including full source code.

HydraCom Protocol for OS/2

HyperProtocol is the fastest file transfer
protocol available. Simular to Zmodem with
several improvments, and its freeware. V1.2

IceZmodem (IZM) v1.1 Protocol-Chat,DOS,Editor
,MORE!
IceSoft Software presents IceZmodem, an
amazing
new Zmodem file transfer protocol with 100%
standard Zmodem compatibility and many
enhancements.
While transferring files you can chat with the
remote user, shell to DOS, edit a text file,
play Digital MOD file Music, or play games.
You
can even get 2 pages of system information
about
the remote computer. Sysops can view the
dropfile
to find out who is using the BBS. It has one of
the
best status displays ever and includes a
Screen
Saver. TurboTrans, a Zmodem speed booster, has
helped to get 99% efficiency on some file
transfers.
This amazing protocol simply has to be seen to
be believed! Supports Sound Blaster or DACs
for
music.

JANUS protocol source code.
Janus is an full-duplex bi-directional file
transfer protocol designed for BBS use.
A fossil driver is required.

JModem 1.21 Protocol including ASM Source!

JModem v3.10 Transfer Protocol w/ Microsoft C
Source

MS-DOS Kermit 3.13: high-quality, full
function communication software for IBM and
compatible PCs with DOS or Windows.

Kermit for Windows

Lynx 3.02
A windowed batch data transmission protocol

  LIGHTNING Z-MODEM 1.01
==========================
A new type of transfer protocol
using special compression!  As
much as 4-10 times faster than
Z-MODEM!  Works with regular
14.4K, save $100's!

OS/2 External Zmodem protocol, faster than
DOS Zmodem. Protocol has a built in host mode
and erminal and is less than 160k! Very
simple, powerful and fast. A must have for
all OS/2'ers.

Master Bats are two batch files which
allow you to use an unlimited number
of external comm protocols in your
communication program.  No more 
limits of 8 or 10 choices!  These
bats run:
Bimodem, Cexyz (9 flavors), CMP, CSME,
DSZ (8 flavors) EZP (5 flavors), FlackZ,
Giflink (5 flavors), GSZ (8 flavors),
HS-Link, Hydracom, Hyper, Imodem, IceZmod,
(5 flavors), Kermit, Lynx, Megalink,
MPT, Nmodem, Punter, Rcmodem, Smodem, 
Sealink, Streamline Design (11 flavors),
Super Zmodem, SuperK (15 flavors)
Tasy, Texas Zmodem, Tmodem, Vfast, Vxy,
Visual Zmodem (7 flavors), Wxfer,
Wxmodem, Ymodem (2 flavors), Zmax,
Zyrion, and ZSX (6 flavors). 
By: Jim C. Smith. The Window Pane
BBS 1:130/508 817-478-4132.

MegaLink 16 Protocol

          MPModem v1.60
----------------------------------
Implements Xmodem, Ymodem, Zmodem,
and Zmodem-8k 'ZedZap' all in one
package. Desqview and other multi-
tasker aware, and BBS friendly.
Optimized for maximum throughput,
yet requires less then 100k of RAM
to run. COM1-COM8 & 16550 support.
RemoteAccess BBS support removed. 
---------------------------------
Freeware! sourCe code included.

MPT 1.10 (New version of Puma under new Name)

Nmodem 2.31, high-speed file transfer
protocol, uses 2K blocks, faster than Zmodem

+---------------------+
|    -M-Y-S-T-I-C-    |
+----- PresentS ------+
|  Anti-LeechZmodem!  |
| -=================- |
| Stop the lamers who |
|leech off your system|
|with this xlent util!|
+---------------------+

Opus Kermit (PC-Kermit hacked to use fossil
and opus interface)

P is a freeware 32-bit file transfer
protocol package providing fast and
multitasking friendly Zmodem, Ymodem-g,
Ymodem and Xmodem for Asynchronous, Named
pipe and TCP/IP stream socket (telnet)
connections. Contains a DLL that can be
used with your own applications!

+--------------------------------------+
| +----------------------------------+ |
| | The ProBoard for Dummies Series  | |
| +----------------------------------+ |
|        PROTOCOLS FOR DUMMIES         |
|                                      |
| This text file tells you how to      |
| incorporate some of the more popular |
| protocols into your ProBoard BBS.    |
+--------------------------------------+
Can also be used with other RA clones

PC Kermit Protocol.

PCZ is a Public Domain implementation of
Zmodem, Ymodem, Xmodem, Xmodem-1K, and Sealink
protocols for DOS.

+------------------------+------------------+
|PDrive v2.10, is a freeware protocol driver|
|that is multi-tasker friendly. Ever noticed|
|how DSZ/GSZ almost brings  your other nodes|
|to a complete stand still? Not with PDrive!|
|PDrive is freeware and can be included with|
|any program you write if you don't have the|
|tools or experience to write protocols into|
|programs.  Fully command line driven, needs|
|no configuration.  Zmodem, Ymodem/Ymodem-G,|
|Xmodem/Xmodem1K, MaxModem. UART, Fossil and|
|DigiBoard IO plus non-standard IRQ settings|
|as well.  Returns error levels depending on|
|how the program exits...And it's 100% Free!|
+-------------------------------------------+

Public Domain Zmodem protocol; English and
German user interface and documentation.
Supports non standard Com ports/IRQs, and
Fossil driver Support. Freeware.

PERSONAL PROTOCOL LIBRARY FOR C/C++
(PPL4C10.ZIP), Feb 95, Ver 1.0, {ASP}.
PPL4C is  a protocol library supporting
ASCII, XMODEM, XMODEM-CRC, XMODEM-1K, YMODEM,
YMODEM-G, and ZMODEM protocols.  Will support
Turbo C, Borland C, MIX Power C, Microsoft C.
Requires the Personal Communications Library
for C/C++ (PCL4C). By MarshallSoft Computing,
Inc. $40.

PERSONAL PROTOCOL LIBRARY FOR PASCAL
(PPL4P10.ZIP), March 95, Ver 1.0, {ASP}.
PPL4P is  a protocol library supporting
ASCII, XMODEM, XMODEM-CRC, XMODEM-1K, YMODEM,
YMODEM-G, and ZMODEM protocols.  Will support
Turbo C, Borland C, MIX Power C, Microsoft C.
Requires the Personal Communications Library
for Pascal (PCL4P). By MarshallSoft Computing
, Inc. $40.

The Protocol Engine for Turbo Pascal
The Easy way to add X-Y-ZModem to your
TP-Source code!

The Protocol Engine for Turbo Pascal. 
The EASY way to get your Turbo Pascal
programs to transfer files!

Modem Protocol Source Codes (Pascal).

Protocol Enhancer v1.0; Don't put up with the
hassle of installing external protocols
anymore, just follow the simple instructions
and let this program do it all for you!

Documentation for Xmodem, Ymodem, and Zmodem

Example protocols for RA by Bob R.

Puma Protocol

Punter. Another unheard of protocol

RA_BI is a Bimodem protocol shell for RA
which makes Bimodem a secure protocol.

 sSb              .sSPýO"Oý
 $$$+g%%g+,  _Kn!$$$+g%%g+,SP^O"Oý
 $$$PO``^OT$SýO"O+TS$ýO``^OT$$+g%%g+,
 S$$       l$+g%%g+$$b,_ _,d$+ýO``^OT$S
 `T$b,_ _,d$PO^``OT$$`^"""^` Sb,_ _,d$P
:.. `^"^"^`Tb,_ _,d$P  ...... `^"""^`  .
:           `^"""^`         :.RaForce!.:
:                                      :
.-- -( RAF-ZAP v0.42 beta release )--- :
:                                      .
.    bidirectional protocol engine     :
.  100% throughput even in background  .
.       multiline/board chatter        .
:         longfilename support         .
. build in fileselector (8000+ files)  .
.          100% fossil driven          .
:           userdoes support           .
:                                      :
:                fixed!                .
:  Crashes on start/stop bug and more  :
.      read UPDATE.TXT for more!       .
:.. .. ..  ....  . . .  ..(.24-1-98.)..:

 sSb              .sSPýO"Oý
 $$$+g%%g+,  _Kn!$$$+g%%g+,SP^O"Oý
 $$$PO``^OT$SýO"O+TS$ýO``^OT$$+g%%g+,
 S$$       l$+g%%g+$$b,_ _,d$+ýO``^OT$S
 `T$b,_ _,d$PO^``OT$$`^"""^` Sb,_ _,d$P
:.. `^"^"^`Tb,_ _,d$P  ...... `^"""^`  .
:           `^"""^`         :.RaForce!.:
:                                      :
.-- -( RAF-ZAP v0.43 beta release )--- :
:                                      .
:       ! MINOR BUGFIX RELEASE !       .
:                                      :
.       +Fixed bidirectional bug       .
:.. .. ..  ....  . . .  ..(.26-1-98.)..:

Turbo Pascal Door Driver Unit v4.6
This is now a FREE Public Domain
release of the Source Code for RMDOOR
v4.6. Written in Turbo Pascal.

ZMODEM protocol Source Code. 05-09-88
Chuck Forsberg Omen Technology Inc

Zmodem Source - (Pascal)
Fossil Mode

Streamline Design Protocol Module Ver 1.01g
----------------------------------------------
Miscellaneous Clean Up and Command line
switch to turn off DSZ Log.
This protocol module offers both graphical and
ASCII status screens, ASCII, XModem,
XModem Relaxed, XModem/CRC, XModem/CRC Relaxed
XModem-1k, XModem-1k, Relaxed, XModem-1kG,
XModem-1kG Relaxed, Ymodem, YModem Relaxed,
YModemG, YModemG Relaxed, YModem-128,
YModem-128 Relaxed, ZModem, ZModem-8k, and
Kermit.
It also has many options for managing files
and various port options.

Streamline Design Protocol Module Ver 2.12
---------------------------------------------
This protocol module offers both graphical
and ASCII screens, ASCII, XModem, XModem/CRC,
XModem-1k, XModem-1kG, Ymodem, YModemG,
YModem-128, ZModem, ZModem-8k, Kermit, BPlus,
LZH, ZIP, and Class 1, Class2, CAS Fax
Send/Receive/Show/Print Module.
It also supports UART, Fossil, INT14, & DIGI.
This is the most thorough set of
communications modules available.

Streamline Design (Lite) Digi Protocol Module
v1.01d; Offers ASCII status screens, XModem,
XModem Relaxed, XModem/CRC, XModem/CRC
Relaxed, XModem-1k, XModem-1k, Relaxed,
XModem-1kG, XModem-1kG Relaxed, Ymodem,
YModem Relaxed, YModemG, YModemG Relaxed,
YModem-128, YModem-128 Relaxed, ZModem,
ZModem-8k. It also has many options for
managing files and various port options.

Streamline Design (Lite) Fossil Protocol
Module
Version 1.01g
----------------------------------------------
Miscellaneous Clean Up and added command line
to switch off the DSZ Log
This protocol module offers ASCII status
screens, XModem, XModem Relaxed,
XModem/CRC, XModem/CRC Relaxed, XModem-1k,
XModem-1k, Relaxed, XModem-1kG,
XModem-1kG Relaxed, Ymodem, YModem Relaxed,
YModemG, YModemG Relaxed, YModem-128,
YModem-128 Relaxed, ZModem, ZModem-8k.
It also has many options for managing files
and various port options.

ShowGIF 5.5f.  Allows you to view GIF for-
mat files as you download AND upload them.
Also includes an incredibly fast interact-
ive viewer with move/erase/copy/slideshow
capabilities + password protection to keep
out prying eyes. Forced hardware handshak-
ing for reliable DSZ/GSZ Transfers & more.

SuperK HST protocol driver
version 1.10

+------------------------------------------+
| Smodem/DOS v1.00     Bi-directional file |
| transfer protocol with full screen chat. |
| Supports: Windows, DESQview, Special com |
| ports, high IRQs, Telnet, Rlogin, Screen |
| }}}}}}}  Performance rate 99.5%  {{{{{{{ |
| }}}}}}}  No registration needed  {{{{{{{ |
+------------------------------------------+

       .-.*=[ SynZM v1.00 ]=*.-.
-------------------------------------------
         High Performance ZModem
            Nice Screen layout
            A lot of Counters
           User info on screen
       Realtime UserDoes.X Updating!
            8K Blocks (ZedZap)
           Timeslice releasing
       Remote Access 2.xx Supported
       Fast Fossil and UART Support
         Ofcourse made by Synopsis
-------------------------------------------
      Release Date: 01 - 01 - 1997

SuperZmodem 2.0 By Scott Baker.
This Zmodem protocol Has chat, games and a
mini-DOS that can be used during file xfers.

SuperZmodem Supplimental utilities

High speed protocol for 9600+ modems

Tmodem 9.00 Protocol

TP-Hydra 1.00, a Turbo Pascal 6.0
implementation of the
Hydra bidirectional file transfer protocol.
It is a port from the Hydracom 1.08 C sources
by Adam Blake of
Wandoo Valley Software (Comunique terminal
package) and Arjen Lentz
of LENTZ SOFTWARE-DEVELOPMENT (Hydra co-design
and HydraCom).

Pascal source for the SEALink file transfer
protocol.

Zmodem Source - (Pascal)
Uart Mode

German language TP source for Zmodem protocol

TurboPascal Zmodem Source Code

TransLink Protocol

TXZM ZMODEM PROTOCOL DRIVER - Fast zmodem
driver with full screen status display.
Supports up to 115,200 baud, 16550 FIFO mode,
and can be used with any com port--including
those that use non-standard IRQs.  Can send
and receive complete directory structures.
Operates in terminal mode as a stand alone
program, or, from the command line as a
protocol driver for other programs.  Non-
commercial users are not required to register.

TASHCOMS 8K Zmodem protocol driver

vFAST v1.3 - Very FAST protocol
=====================================
vFAST  was designed specifically for 
v32, v32bis,  and  vFAST modems. 
vFAST needs ONE of the following:
16550 Uart.
Intelligent Digiboard.
Intelligent Stargate.
Intelligent Arnet.

******* vFAST v2.0 Free Key **********
(c) International TeleCommunications
**************************************
VFAST 2.0 key file allows you evaluate
our amazing protocol without any of
those annoying delays we put in it.
------------------------------------
We have desided to remove most of the
delays in future versions of vFAST.

*********** vFAST v4.00 *************
(c) International TeleCommunications
*************************************
vFAST is just what the name implies,
a vERY FAST protocol, it'll run circles
around Zmodem.  vFAST  uses  DUAL 16
bit CRC's to protect data, has RESTART
recovery for aborted transfers as well
as SKIP for files you ALREADY have.
vFAST  was designed specifically for
v32, v32bis, and v34 modems.
Will not run with 2400 baud modems.

---------- Visual Zmodem --------------
High-Quality External Protocol Driver
Copyright (C) 1992, by Jon R. Rickher
Visual Zmodem is compatible with DSZ
by Omen, yet offers several enhancments.

ZeST 2.0, FASTEST Z-Modem
From KAIST, South Korea !
Z-Modem optimized in ASM.

ZMAX zmodem protocol driver.

Zmodem protocol version 13.10 developed by
International TeleCommunications Inc.

========== ZyRion Version 4.51F ===========
   {= ZyRion Version 4.51 Beta-2 Free =}
It's FAST and RELIABLE, protected by a Data
BSR  guard to  ensure  _error_ free  batch
transfers. A key generator has been included
in this FREE package. The special Version
has Real Voice Chat HEAR TO BELIEVE.
Try the BEST shareware FTP ever created! $0
============================================

========== ZyRion Version 4.80fa ===========
    {= ZyRion Version 4.80fa Protocol =}
         official compilation date:
     '{ 3:26 pm  Tue Dec 05, 1995 }'
 ZyRion is the new era in File Transfer
 Protocols: Fast/Reliable/BSR, 2 and 4 KB
 Transfers, No control file needed anymore.
 Key Generator included. For DOS and OS/2.
 Wide Beta Version rewritten By Cathy Mai
 Warner,  Async by Omega Sector Software.
 DynaComm Systems TXC Encode matrix table.
 Use this version, its not compatible with
 earlier versions. Freeware.
============================================

ZSX v3.10 protocol driver for OS/2
Supports X/Y/Zmodem, SEALink; DOS versions
also available

+-------------- V1.03 --------------+
|  ZSX2DSZ - A utility, that makes  |
|  it possible to use Jan R. Terp-  |
|  stra's external protocol driver  |
|  ZSX with BBS programs that re-   |
|  quite a 100% DSZ compatible log- |
|  file to work, especially the new |
|   swinging BBS software Concord   |
|  from Pasi Talliniemi. This new   |
| version of ZSX2DSZ features some  |
|  improvements as well as one bug- |
|               fix.                |
+-----------------------------------+
|   Freeware by Lothar Lindinger    |
+-----------------------------------+

ZSX v3.10 protocol driver for DOS!
Supports X/Y/Zmodem and SEALink.
OS/2 version also available.

ZSXLOG converts to ZSX protocols log file to
be compatible with the standard DSZ log file.
By Dana Booth

ZSX v3.10 protocol driver for OS/2!
Supports X/Y/Zmodem and SEALink.
DOS version also available.

Z - ZModem Protocol Driver for Win32 and DOS!
For use with Inverse BBS!