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1991-11-11
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LOCKS VER-5 11-11-91
The first time you run locks5, the program will use its default settings
You must set the program to the keystrokes that you prefer
Initial settings Press "a" and then "b"
This program is CASE sensitive
This program Generates 2 files "LOG and LOG.ALM" Please ensure that you
don't already use these files as they will be amended.
****************************************************************************
PUBLIC DOMAIN
The locks program is given to the Public Domain with the express wish
that no charge is made for its sale or use. The Locks program may be
freely copied and used by any computer user, but it would be
appreciated if you would donate £1 to the charity of your choice if
you decide to use the program.
Please ensure that the Program and Documentation file are distributed
together.
PROGRAM FILES
When downloaded the Locks5 program comprises the following:
LOCKS5.EXE 50940 11-11-91 16:30
LOCKS5.DOC 5504 11-11-91
Your set-up will be saved as:
LOCKS.DAT
DESCRIPTION
The Locks program is designed to protect your system from the casual
browser or a passing opportunist. The program is NOT designed to
keep a determined computer user from your system, although it might
delay them a bit.
The program can be called from your AUTOEXEC.BAT file to run automatically
or called up at any time from DOS.
MEMORY
Locks is not memory resident and once you have entered your code the
program will unload and leave all your memory free.
SCREEN-SAVER
Locks has a built in screen saver, If the program is running unattended
the screen saver will switch in after 2 minutes, this is to minimize
any chance of screen damage and alows the locks program to protect your
system for any period of time. The screen saver beeps periodically to
remind you that the system is running.
TIMER
The program has a timer function, that will enable you to specify a period
in which to find the code. This function would normally be used in
conjunction with the autoexec.bat file. ie:
install the locks program in autoexec.bat (see SET-UP)
at the DOS prompt type LOCKS4
Enter your Code
enter "Y" when asked - "Press any Key" -
Set the timer say for 30 seconds
set the timer to on
save the settings
re-start the computer
The locks program will now load and display on the screen
"You have 30 Seconds"
If the selected code is not entered within this time, the system will
lock up. This function makes life harder for the person attempting to
crack your code.
CHANGING SETTINGS
at the DOS prompt type LOCKS4
Enter your Code
enter "Y" when asked - "Press any Key" -
This will take you to the changes section where all the elements of the
program may be changed.
The colours in the program may be altered to suit the individual at the
same menu. Dont forget to save your changes.
LOG FILE
The program enters the time and date on a file called LOG when it is
used and enters any attempted interference on a file called LOG.ALM.
Either file may be looked at by using the TYPE command or reading via
a word processor. ie (TYPE LOG)
SET-UP
To protect your computer at start up, put the locks program as the first
Item in your autoexec.bat file eg
ECHO OFF
CLS
LOCKS4
FILES = 20
BUFFERS = 20
Set the files and buffers to suit the software that you normally use.
To protect your computer while you are away for a break, just type in
LOCKS4 at the DOS prompt press return, then go to the changes menu and
switch off the Timer. If anyone attempts to use the machine it will lock
up after logging the time and date.
The program gives a person 3 attempts at finding the code. If the code
is not found, the computer will Lock up, and will require a re-boot.
When the computer locks up it shrills the speaker, this usually
frightens the offending perpetrator shitless as well. Just make
sure your beep is well turned up.
This program is not clever or high tech, but has been used in an
office environment for some time and gives a degree of security for the
day to day info on hard disc machines
The locks program is donated to the Public Domain as an example
program only, no responsibility can be taken by the author for any
problems howsoever caused when using the Locks software.
If you have any problems or suggestions please leave a message to
Tudor Barker on Valente's BBs. Dorchester. Dorset. England.
044 0305 251830 Line 1
044 0305 251489 Line 2
Sysop Derek Bryant
This has to be one of the Best BBs in the Country
THANKS
To Stuart Vernon for pointing out that I had Left Ctrl C untrapped.
I'd left this untrapped when developing the proggy, so I could get out.
I've also stuck in the Date in British Format at the top right, as
another user had asked for that facility.
Hope you find the locks program useful
Tudor