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CICA 1993 April
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CICA MS Windows - April 1993.iso
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1991-10-25
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WINDOWS KERMIT
William S. Hall
3665 Benton Street, #66
Santa Clara, CA 95051
Introduction
A version of Kermit for Microsoft Windows 3.0 has been made
available for distribution by Columbia University. The complete
package contains a Windows program along with documentation,
fonts, and complete sources. The basic program, WIN100, contains
a substantial emulation of DEC VT100 and VT52 terminals and a
version of Kermit with enough features to perform reliable file
transfer as well as act as a client to a Kermit server.
All files for Windows Kermit have names of the form
WKXXXX.XX.
WIN100 has evolved from an earlier experimental version
which has been available from Columbia for some time. This
latest version has several new features:
1. Support for COM1 through COM4.
2. Improved font selection.
3. A wider selection of foreground and background
colors.
4. Restricted scroll regions and origin mode.
5. Control representation mode.
6. Memory rollback. Currently, this is limited to five
screen pages.
7. Redesigned dialogs.
8. Editing commands to move around the terminal window
and through the rollback memory.
9. Substantial font support for the VGA including normal
and bold fonts with both the Windows and DEC special graphics
character sets, all in wide and narrow formats. Sources for the
fonts are also supplied.
10. An optional 8-bit mode with support for some DEC
8-bit controls.
11. A complete set of remote Kermit commands including
get, bye, finish, logout, as well as remote file manipulations.
12. Enhanced user interface for working with remote
commands.
13. Local commands for listing and changing directories.
14. Dialogs for setting Kermit packet and Protocol
parameters.
User Notes
If you plan to use WIN100, then you need the following
files. All are in the Kermit BOO format and MUST be recovered
before use with the program MSBPCT.EXE or MSBPCT.BAS. Both
programs are available from the Kermit distribution.
1. WKV100.BOO : Contains WIN100.EXE in BOO format.
2. WKEFON.BOO : Contains a Windows font file WIN100E.FON
in BOO format. These fonts are most suitable for a VGA display.
3. WKM100.BOO : Contains documentation in BOO format for
the terminal emulator portion of WIN100. When recovered, you
will have a Windows Write document, WIN100.WRI, which has been
formatted for an HP LaserJet printer. Since only Courier fonts
are used, you should have no problem in printing this file
without further formatting to a variety of Windows supported
printers.
4. WKMKRM.BOO : Contains documentation in BOO format for
the Kermit portion of WIN100. See the comments on WKM100.BOO
about the format. The file, when recovered is called WNKERM.WRI
5. WKSKBD.BOO : An optional Windows 3.0 extended
(101/102) keyboard driver in BOO format. This driver differs
from the Windows standard keyboard driver only in that the
actions of the Control and Caps Lock keys are interchanged. It
is NOT necessary for WIN100. To use the driver after recovering
it from the BOO file, back up KEYBOARD.DRV in your Windows System
directory and copy over the new file. Be sure to carry out these
steps from MSDOS and not from inside Windows. Such a program is
really useful only if you cannot tolerate the placement of the
control and caps lock keys on the left edge of the extended
keyboard. It is assumed that you already have access to a
similar program for MSDOS.
After you have recovered these files with MSBPCT, read the
documentation and proceed with the installation. If you simply
cannot be bothered with reading about the software first, then do
the following from MSDOS:
1. Copy WIN100.EXE to a convenient directory along
with WIN100.WRI and WNKERM.WRI.
2. Copy WIN100E.FON to your Windows system directory.
3. Optionally, add KEYBOARD.DRV to the Windows system
directory (see above).
4. Run Windows. Using the Control Panel, add the
WIN100E.FON font if you are using a VGA.
5. Select an appropriate program group and add
WIN100.EXE.
6. Using Windows Write, read through WIN100.WRI while
trying out WIN100.EXE. At this time, you can use the Fonts menu
command to load WIN100E.FON and make it permanent.
7. Using Windows Write, read through WNKERM.WRI. Please
do this BEFORE trying the Kermit features.
Source Code
Sources for all portions of the code and the fonts are
supplied. There are several files of the form WKXXXX.DOC which
provide more information. Read these before you try to make or
modify any sources. You will also need certain compilers and
tools to make the programs.
All sources are copyrighted but may be modified for your own
use. Fixes and improvements are very welcome. A major
contribution would be in the font area. Please see the
appropriate DOC file for more information.
Future Plans
Plans for the future include long packets and server
operations for Kermit and the addition of VT220 features and
Tektronix graphics to the terminal portion. Although the long
packet protocol is clearly defined in Kermit, there are some
special considerations needed to make it function unobtrusively
in Windows. You may want to see the article referenced in
WKT100.DOC for more information along these lines.
Most of the VT220 features are already present in WIN100,
and the Tektronix stuff is already done. It is simply a matter
of adding this code in a sensible way.
Over the long run, it would be nice to redesign the program
as an MDI application and to convert the emulation modules as
well as the Kermit portion into DLL's. You are welcome to join
in; it is the Kermit way.
Acknowledgments
Special thanks to Susan Hafer of Wellesley College for her
help in testing WIN100.EXE and offering many useful suggestions.