PCjs Machines

Home of the original IBM PC emulator for browsers.

Logo

PC-SIG Diskette Library (Disk #1402)

[PCjs Machine "ibm5170"]

Waiting for machine "ibm5170" to load....

Information about “SECURITY ERASE”

SECURITY ERASE is a file-erasing program that lets you remove a disk
file completely.  The file is overwritten and cannot be recovered even
using an ``unerase'' utility, such as Norton Utilities or Professional
Master Key (PC-SIG disk #598) which can fix normal accidental deletes.

Unlike the DOS erase command, this program does not accept wild cards.
This eliminates the possibility of accidentally deleting files with
similar names or extensions.  The program also lets you rethink your
decision about removing a file before actually proceeding to erase it,
because once it's gone...it's permanent!

You might like to use SECURITY ERASE if you are working with important
files and need added security when you erase to ensure that confidential
information stays that way!
File Descriptions:

SECURE   EXE  Main program.
SECURE   DOC  Introduction to the program.

FILE1402.TXT

Disk No: 1402
Program Title:  SECURITY ERASE version 1.0
PC-SIG version: 1

SECURITY ERASE is a file-erasing program that lets you remove a disk
file completely.  The file is overwritten and cannot be recovered even
using an "unerase" utility, such as NORTON UTILITIES (TM) or BAKER'S
DOZEN (PC SIG disk #800) which can fix normal accidental deletes.

Unlike the DOS erase command, this program does not accept wild cards.
This eliminates the possibility of accidentally deleting files with
similar names or extensions.  The program also lets you rethink your
decision about removing a file before actually proceeding to erase it,
because once it's gone...it's permanent!

You might like to use SECURITY ERASE if you are working with important
files and need added security when you erase to assure that confidential
information stays that way!

Synopsis: An erasing program that removes a disk file so thoroughly that
it is completely unrecoverable.  Very useful for keeping information
private.

Usage:  DOS Utility/Data Security.

Special Requirements:  None.

How to Start:  Type GO (press enter).

Suggested Registration:  $12.00.

File Descriptions:

SECURE   EXE  Main program.
SECURE   DOC  Introduction to the program.

PC-SIG
1030D E Duane Avenue
Sunnyvale CA 94086
(408) 730-9291
(c) Copyright 1989 PC-SIG, Inc.


GO.TXT

╔═════════════════════════════════════════════════════════════════════════╗
║                 <<<<  Disk No 1402 SECURITY ERASE  >>>>                 ║
╠═════════════════════════════════════════════════════════════════════════╣
║ To start the program, type SECURE (press enter)                         ║
║                                                                         ║
║ To look at the documentation on your screen, type VIEW (press enter)    ║
║                                                                         ║
║ To copy the documentation to your printer, type MANUAL (press enter)    ║
╚═════════════════════════════════════════════════════════════════════════╝

SECURE.DOC

                               SECURITY ERASE
                               COPYRIGHT 1988
                             CALEDONIA SOFTWARE

  This program will permanently remove a file from a disk or diskette.  It will
first overwrite all data areas of the file, and then will change the name to a
series of special characters and delete it.  After this process, the file
cannot be recovered by any means.

  You will be prompted by the program for all information required to remove
the file, and may exit at any time.  After the file has been found, you must
enter the word PROCEED to actually delete the file ( anything else will exit
without deleting ).

  You must specify the full filename and extension of the file to be removed.
To prevent accidents, no wildcards are allowed.  Please make sure that you
really want to delete a file before entering PROCEED.  Remember that after this
is done there is no recovery.

  This is a shareware program. You may share copies with others ( please copy
this file also ).  If you continue to use it, please send $12 to Caledonia
Software at the address on the LOGO screen.  Thank-you for trying our program.


Directory of PC-SIG Library Disk #1402

 Volume in drive A has no label
 Directory of A:\

FILE1402 TXT      1368   5-31-89   8:39a
GO       BAT        38   4-24-89   4:39p
GO       TXT       694   5-31-89   8:43a
MANUAL   BAT       152   5-31-89   8:44a
PAGE     COM       325   1-06-87   4:21p
SECURE   DOC      1180  10-01-88   9:00a
SECURE   EXE     38409  10-01-88   9:00a
VIEW     BAT        42   5-31-89   8:43a
        8 file(s)      42208 bytes
                      115200 bytes free