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1992-05-25
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DOS Helper
A Menu Aided Guide to MS-DOS, Versions 3.3 and 4.0
Version 1.0
Copyright 1991
Polaris Software
24152 Majella Drive
Ramona, CA 92065-4132
===================
SYSTEM REQUIREMENTS
===================
IBM or IBM Compatible system
80 column 16-color video (CGA, MCGA, EGA, VGA, or TANDY)
At least one floppy drive. Hard drive recommended
MS-DOS or PC-DOS Version 3.3 or 4.0
===============
GETTING STARTED
===============
Before you do anything else, you might want to make a backup copy of the DOS
HELPER diskette. DOS HELPER can be run from a floppy drive, however, it is
recommended that you install it on your hard drive. DOS HELPER requires only
about 200K (0.2MB) of disk space. This includes the DOS HELPER enhancement
commands. If you run DOS HELPER from a floppy drive, you must have a path to
your DOS directory. The best way to establish this path is to have a PATH
statement in your AUTOEXEC.BAT file.
=====================
INSTALLING DOS HELPER
=====================
Two versions of DOS Helper are provided on the diskette. One version is for
DOS 3.3 users and the other for DOS 4.0. The SETUP program provided on the
diskette will determine which version of DOS is installed on your system and
then install the correct version of DOS Helper on your hard drive. If a
version of DOS other than 3.3 or 4.0 is installed on your system, SETUP will
install the version of DOS Helper that most closely matches your system.
SETUP also copies the enhancement commands (MOVE.EXE, LCD.EXE, LF.EXE,
SIZE.EXE, HIDE.COM, and UNHIDE.COM) to your DOS directory. SETUP also
creates a file (AUTOEXEC.DH) which is placed in the root directory of your
hard disk. This file is a modified version of your AUTOEXEC.BAT file.
The modifications insure that there is a path to your DOS directory and to
the DOS HELPER directory. You can elect to let SETUP automatically make the
same changes to your AUTOEXEC.BAT file, or you can make the changes yourself.
If SETUP changes your AUTOEXEC.BAT file, it will also make a backup of your
old file (AUTOEXEC.B01). If you do not have an AUTOEXEC.BAT file, SETUP
will make one for you.
=============
RUNNING SETUP
=============
When you are ready to install DOS HELPER, insert the DOS HELPER diskette in
drive A. At the DOS prompt, type A: and then press Enter. This will make A:
the default drive. (You can also place the diskette in another drive, such
as B, and then make it the default drive.) Now, at the DOS prompt enter,
setup
SETUP will ask you where you want to install DOS HELPER and where your DOS
directory is located. Just follow the instructions on the screen. You can
exit SETUP by pressing the ESC key.
======================================
RUNNING DOS HELPER FROM A FLOPPY DRIVE
======================================
As noted before, there are two versions of DOS Helper provided on the
diskette. The DH.COM program will determine which version of DOS is
installed on your system and then run the version of DOS Helper that most
closely matches your system.
If you choose to run DOS HELPER from a floppy drive, insert the DOS HELPER
diskette in drive A. At the DOS prompt, type A: and then press Enter to make
A: the default drive. (You can also place the diskette into another drive,
such as B, and then make it the default drive.) Now, at the DOS prompt enter,
dh
Remember that DOS HELPER needs a path to your DOS directory in order to use
the external DOS commands.
====================================
RUNNING DOS HELPER FROM A HARD DRIVE
====================================
If you have run SETUP to install DOS HELPER on your hard drive and your
AUTOEXEC.BAT file contains the necessary paths to your DOS and DH
directories, you are ready to run DOS HELPER.
NOTE: The changes made to your AUTOEXEC.BAT file will not take effect until
AUTOEXEC.BAT is run. AUTOEXEC.BAT is run each time you boot up your
computer. If you have not re-booted since the changes were made, you must do
so now. Remember to remove diskettes from the floppy drives first.
You can now, and anytime in the future, run DOS HELPER by just entering at
the DOS prompt,
dh
If you use a menu program and want to add DOS HELPER, the program name is DH
and the directory is \DH.
================
USING DOS HELPER
================
DOS HELPER provides on-line help while you use DOS. The program gives the
user a choice of two modes of operation; a menu "assist" mode and a direct
"command line" mode. In either mode, help screens can be displayed with just
the press of a key.
THE DOS HELPER SCREEN
Across the top of the DOS HELPER screen you will see a main menu bar. Below
is the main window which will display the results of a DOS operation or a
help screen for a selected command. Below the display window is the command
input line. The command line also has a directory bar which displays the
current default directory. At the bottom of the screen is a options menu.
The options are:
ESC - Use ESC to toggle between the "assist" mode and the "command line"
mode. ESC will also cancel the current action and return the user
to the main menu.
F1 - Displays help screen for command currently highlighted or command
entered on the command line.
F2 - F2 is a toggle that turns the BROWSE mode "on" and "off." When
BROWSE is "on," help screens are automatically displayed as you move
(arrow) through the drop-down menus.
F3 - Displays a list of all the DOS commands available. Commands
are listed by the categories used in the main menu.
F4 - Changes video page to actual DOS page (screen). This allows the
user to see the full result of a DOS operation, such as a DIRectory
listing. Pressing any key returns you to DOS HELPER.
===================================
USING DOS HELPER IN THE ASSIST MODE
===================================
1. Highlight the command category on the menu bar by using the arrow keys
or by pressing the first letter of the category. For example, to get
to the Directory category, press "d."
2. Press "Enter" to display a drop-down menu for that category.
3. Highlight a command by using the arrow keys or by pressing a
highlighted letter (red caps).
4. If you want help, pressing the F1 key will display a help screen for
the highlighted command.
5. Pressing "Enter" selects the command and brings it down to the command
line. A blinking cursor indicates the position on the command line.
The user may now enter any parameters and/or options he chooses.
6. After the command line is set, you can press "Enter" to execute the
command.
7. The results of the command will be shown in the display window.
8. The cursor is then returned to the beginning of the main menu bar for
the user to make another selection.
=========================================
USING DOS HELPER IN THE COMMAND LINE MODE
=========================================
You can switch back and forth between the "assist" mode and the "command
line" mode by pressing the ESC key. The OPTIONS MENU at the bottom of the
screen tells you what the ESC key will yield. When you switch to the command
line mode, a blinking cursor will appear on the command line. You can now
enter DOS commands just as you would at the normal DOS prompt.
Forget what command you want to use? No problem, just press the F3 key and
all of the DOS commands will be displayed!
You can exit DOS HELPER from the command line, by entering "quit."
GETTING HELP WHILE ON THE COMMAND LINE
Pressing the F1 key will display a help screen for the command you have
entered. If the command line is empty or you have entered an illegal
command, an error message "Bad Command Name," will be displayed.
==========================
PROBLEMS YOU MAY ENCOUNTER
==========================
You press the F4 (DOS PAGE) key, but all you get is a blank screen.
On start-up, DOS HELPER clears the DOS page. If you press F4 before you
have executed any DOS commands, you will see a totally blank screen.
You execute what appears to be a legal DOS command, but the message, "Bad
Command Name," is displayed.
This probably means that you have not established a correct path to your
DOS directory. If you are sure that the path is correct, check to see if
the command is present in your DOS directory.
While running DOS HELPER from a floppy drive, you execute one of the DOS
HELPER enhancement commands, but get a "Bad Command Name" message.
This probably means that you no longer have a path to these commands.
This will happen if,
(1) you have changed the default directory to a directory other than
the root directory on the floppy drive; or
(2) you have removed the DOS HELPER diskette from the drive.
To avoid this problem, either install DOS HELPER on your hard drive using
the SETUP program, or copy the enhancement commands (MOVE.EXE, LCD.EXE,
LF.EXE, SIZE.EXE, HIDE.COM,and UNHIDE.COM) to your DOS directory.
============
REGISTRATION
============
If you find DOS HELPER useful, please register the program. See REGISTER.DOC
text file on the DOS Helper diskette for more information. You can print a
copy of REGISTER.DOC to use as a registration form. The registration
fee is $15.00. To receive a registered copy of DOS HELPER, send a check or
money order payable to: Polaris Software
24152 Majella Drive
Ramona, CA 92065-4132
=======
SUPPORT
=======
A great deal of care was taken to make sure that DOS HELPER runs smoothly
and is free of bugs. Polaris Software will do everything possible to support
the registered users of this package. If you have any problems or questions,
please contact:
Polaris Software
24152 Majella Drive
Ramona, CA 92065-4132
=========
OMBUDSMAN
=========
DOS HELPER is a product of Polaris Software, a member of the Association of
Shareware Professionals (ASP). ASP wants to make sure that the shareware
principle works for you. If you are unable to resolve a shareware-related
problem with an ASP member by contacting the member directly, ASP may be able
to help. The ASP Omdusman can help you resolve a dispute or problem with an
ASP member, but does not provide technical support for members' products.
Please write to the ASP Ombudsman at 545 Grover Road, Muskegon, MI 49442 or
send a CompuServe message via CompuServe Mail to ASP Ombudsman 70007,3536.