Undefined

MSDOS » Security » Undefined

Summary: Protection of DOS system files
License: Shareware
Requires: MS-DOS 3.0+.
Email: varsted@svsoft.dk
Homepage: http://www.svsoft.dk/
Download: block110.zip (Nov 19 1997, 18.1K)
Description:
Block protects important DOS system files against changes. Protects C:\AUTOEXEC.* against changes and C:\CONFIG.* and C:\*.SYS from even being read or shown on dir listings. The registered version allows the protection to be disabled with a password, and the protection for drive A: through G: to be changed. It is possible to protect the files/directories of a drive against: Writing, Reading, Execution, Deletion, Changing of attributes, Creation, and Showing up on dir listings. BLOCK also logs the execution of all DOS programs to C:\DOS\BLOCK.LOG. This feature can be disabled in the registered version.




Version: 1.13
Summary: Workstation setup protection
License: Shareware
Requires: MSDOS 5.0+.
Email: varsted@svsoft.dk
Homepage: http://www.svsoft.dk/
Download: updte113.zip (Nov 19 1997, 62.5K)
Description:
Update v1.13 mirrors a workstations harddisk or part of it on a server and restores it at each startup. The comparision of the local harddisk with the mirror/archive on the server is about as fast as running CHKDSK on the local harddisk. Each archive can contain multiple version of the harddisk. Update supports Windows 95 long filenames even under DOS. Archives containing Windows 95 long filenames can reside on a filesystem that does not support long filenames. Update can restore a complete harddisk from the network using a boot-diskette. Various flags control the way the comparision is performed and which action that is taken on a mismatch.




AbsoluteLock

Summary: Secure system and hard disk data
License: Shareware
Author: Christoph Gabler
Email: christophg1@gmx.de
Download: abslock.zip (Dec 24 2000, 64.4K)
Description:
AbsoluteLock is a system and hard disk security tool, which uses the
only acceptable method to assure a really secure protection solution
for your data. After you have installed AbsoluteLock to your system,
you will be asked to enter a password every time you boot your
computer. If the password is incorrect the access will be denied; if
a user tries to boot from a floppy disk, the protected hard drive(s)
will still not be accessible at all.




Anahtar

Summary: Copy protection with key disk
License: Shareware
Author: Murat Aydin
Email: m-aydin@usa.net
Homepage: http://anahtar.artshost.com/
Download: anahtar4.zip (Nov 26 2000, 41.4K)
Description:
Anahtar embeds a password onto a disk which only you can detect through
his own program. If the password is not made available when called
for, the program will end. KEY disk:
- Cannot be destroyed by FORMAT command. Remains readable/writable.
- Cannot be copied by known methods, (or, is very difficult to do).
- Does not contain bad sector(s), its capacity remains at 1.44 MB
- Works even if its zero track is bad.
- Can be programmed to destroy itself at any future date by
programmer.
- One programmer who uses Anahtar can NOT read key disks that are
prepared by another programmer who uses Anahtar.
- Is asked on each loading but not each running (these are different).
- Two different key disks for the same program are not interchangeable
between last users.




AutoPGP

Summary: AutoPGP: Offline email encryption with PGP
Download: apgp22b3.zip (May 23 1996, 175.2K)




AWOL

Summary: AWOL: Temp Account protection for Network user
Download: awolv11.zip (Nov 16 1995, 72.3K)




BMPKSH

Summary: PGP shell and message Editor
Download: bmpksh21.zip (May 23 1996, 121.4K)




Buzzsaw

Summary: Encode/decode source files. Freeware
License: Freeware
Author: Vincent A. Grienti
Email: va_grienti@canada.com
Download: buzzsaw.zip (Mar 27 2000, 122.5K)
Description:
Buzzsaw is a medium level encryption program that takes in any type of
file and produces an encrypted file. To decrypt the file, just run
Buzzsaw and specify a password or password phrase. The software knows
if a decryption is requested, there are no parameters that have to be
remembered.




CCP

Summary: System access/boot/configuration control pgm
Download: ccp11.zip (Dec 3 1992, 71.9K)




CLNDR

Summary: Format FAT12/16/32 drives...1 - 40 overwrites
License: Shareware
Author: Stephen Elderkin, WhiteCanyon Inc.
Email: wcinfo@whitecanyon.com
Homepage: http://www.whitecanyon.com/
Download: clndr121.zip (Feb 5 2000, 41.3K)
Description:
Reformatting or FDisking a hard drive does not erase your data...your
data can be undeleted. CleanDrive v1.2.1 is a secure disk wiping
utility that completely erases all data stored on FAT12, FAT16, and
FAT32 formatted drives without removing the format. This includes
filenames, folder names, file storage, file information
tables...everything, nothing is left behind. Drive data can be
overwritten 1, 3, 7, 12, or 40 times according to Department of Defense
standards. CleanDrive can be run from within Windows or from a bootable
DOS diskette.




Codefile 2

Summary: Scrambles files into coded form
License: Shareware
Email: tmartin@prfdec.natur.cuni.cz
Download: cmcf12.zip (May 3 1997, 159K)
Description:
Codefile is a program that scrambles files into a coded form so that no unauthorized person can use them - unless they have the correct password. The files can be read, but not understood; and the executable files, still physically in their place, cannot be run. Codefile provides a high level of file security through a password that combines with the source file using data encode algorithm. By itself it knows when to encode and when to decode the file. Codefile comes with several file utility programs. Fully menu driven, full mouse and keyboard support.




Codeit

Summary: Encrypt messages to your friends
License: Freeware
Requires: Color monitor.
Email: mrgalaxy@aol.com
Homepage: http://members.aol.com/mrgalaxy/
Download: codeit3.zip (Jul 6 1997, 97.4K)
Description:
Codeit v3.0 allows you to encrypt and decrypt messages to your friends. No government-restricted encryption is used. While the algorithm is simple, the encryption is effective against the average human.




Codigo Pro

Version: 3
Summary: File encryptor for DOS (386+)
License: Shareware
Author: Jose Carlos Almeida Santos
Email: jcsantos@iname.com
Homepage: http://codpro.home.ml.org/
Download: cod302e.zip (Feb 7 1999, 26.7K)
Description:
Codigo Pro 3 - File encryptor utility for DOS (386+).
* Very fast and safe
* Nice interface and very complete
* Easy to use and with several options
* Can optionally crypts date and filename of files
* International Shareware
* Imediate access to the registered version thru a registration keyword
* Support on the Internet




COPYNOT

Summary: Stop unauthorized users from copying a disk
Download: copynot2.zip (Oct 27 1994, 12.5K)




CRCIT

Summary: Generates CCITT CRC-32s of files/dirs/drives
License: Shareware
Author: Robert B. Clark, ClarkWehyr Enterprises
Email: rclark@iquest.net
Homepage: http://www.iquest.net/~rclark/ClarkWehyr.html
Download: crcit100.zip (Oct 6 1998, 46.8K)
Description:
CRICKET makes use of the CRC-32 algorithm to generate a fingerprint of a
single file or of a group of files. CRC-32 is an acronym for the 32-bit
implementation of the Cyclical Redundancy Check algorithm, which uses
polynomial division to reduce a block of data to a single 32-bit number.
In particular, CRICKET (CRC-IT, get it?) uses the CCITT-sanctioned ANSI
X3.66 standard, which is the same algorithm as that used by the PKZIP,
ARJ, ZModem and Ethernet II implementations.

CRICKET might be used to:

o Verify the contents of a hard drive prior to shipping it off to
have a CD-ROM pressed;
o Verify executables in order to detect changes due to viruses or
other malicious activity;
o Handle revision and/or program patch control in software
development houses;
o Verify the integrity of publicly-accessible disk volumes such as
in a kiosk or local area network.

CRC-32 is a very secure method with which to validate files, but the
registered version of CRICKET takes file security a few steps further: in
addition to the files' CRC-32 values, it also keeps track of the files'
date/time stamps and file sizes.




CRENL

Version: 3.45
Summary: Password protection against unauthorized use
License: Shareware
Email: sales@uninova.com
Homepage: http://www.ellensburg.com/~uninova/
Download: crenl345.zip (May 20 1997, 34.3K)
Description:
Crenel v3.45 is the final release of this DOS-based password protection program. Once Crenel is started it will not allow use of the computer until the password, defined at startup, is re-entered exactly. Traps (prevents) Ctrl-Alt-Del warm boot. Passwords are case-sensitive. Includes thorough on-disk documentation for installation and usage. Crenel was formerly known as "Idle" (until version 3.00).




Cryptic

Summary: Encrypt/decrypt all types of files
License: Freeware
Email: muratay@pamuk.cc.cu.edu.tr
Download: cryptic1.zip (Jul 5 1997, 49.4K)
Description:
The Cryptic is a security program which protects your files from uninvited visitors. Unique feature generates at least two random formulas for each encrypt operation. How many and which formulas are operated in any time by the program is not standardized. This specifity constitues safer base in data security method if the user does not forget the password. It is self documented. Exception source codes not included.
The following file types have been tested and can be encrypted: .EXE .COM .OVL .BIN .SYS .BAT .ASM .OBJ .COB .BAS .ADI .BMP .CDR .CQM .DBF .DIB .DOC .DOT .DRW .DXF .EPS .EPS .GIF .HGL .PCD .PCS .PCT .PIC .PLT .RTF .TGA .TIF .TXT .WMF .WP .WPG .ASC .ZIP .ARJ .TAR, etc.




Cryptic Writer

Version: 1.1.1
Summary: Encrypt/Decrypt Files
License: Freeware
Author: Ben Janusch, Here We Are
Email: hutta@primenet.com
Homepage: http://www.primenet.com/~hutta/
Download: crypt111.zip (Jul 4 1998, 17.2K)
Description:
Cryptic Writer v1.1.1 is a command line driven, 'public key' encryption/
decryption program. This program will encrypt and decrypt files of any
type and any size (although larger files take a while) with the use of a
simple numeric key and sub-key.




DLOCK

Summary: Captures/denies access to cylinders on disk
Download: dlock1.zip (Mar 31 1995, 4.9K)




DOS-LOG

Summary: Logs all commands entered at the DOS prompt
Download: dos-log2.zip (Sep 6 1996, 7K)




DragonCrypt

Version: 1.2
Summary: Encryption program. Freeware
License: Freeware
Author: Peter DeSimone, P.D. Software
Email: pdsoft@gte.net
Homepage: http://www.pdsoftware.net/
Download: drgcpt12.zip (Sep 24 2000, 16.9K)
Description:
DragonCrypt v1.2 is an encryption program. Use to scramble the
contents of PC files to prevent unauthorized disclosure. Simple DOS
architecture facilitates "drag-and-drop" use under Windows. Small
file size allows for convenient transport along with target data.
Passphrases (keys) are limited to forty ASCII characters. Input files
may be of any type - output is always binary. Original filenames and
extensions are preserved as source files are overwritten. There is no
confirmation of passphrases upon encrypt, although there is a checksum
test on decrypt. There is no archiving or escrowing of keys or
plaintext. U.S. export legal, proprietary hybrid stream cipher is
sufficient for most low-level security applications. DragonCrypt may
be used in conjunction with other cryptosystems for enhanced security.




E_SCR

Summary: Simple but powerful encryption/decryption app
Download: e_scr121.zip (Oct 11 1996, 25.5K)




ECS

Version: 1.10
Summary: 56-bit simple encryption program
License: Freeware
Download: ecs110.zip (May 10 1999, 16.3K)
Description:
ECS is a simple one-file encryption program. It uses rather hard
non-documented algorithm to encrypt/decrypt data which has nothing in
common with DES and some other popular algorithms. Restored files are
absolutely equal to the originals so it is possible to encrypt any type
of file. Filesize to process is not limited. Maximum password length
is 8 characters, longer passwords will be cuted to 8 character length.
The encryption/decryption speed is high. There are no universal keys
that can open any encoded data.




EEKLOGIN

Summary: Restricts certain commands for unwanted users
Download: eeklogin.zip (Jun 23 1993, 4.6K)




ENCRYPT

Version: 2.0
Summary: HiTz Encryption Manager
License: Freeware
Author: Dennis Schofield, HiTz TeCh-No
Email: hits1@chez.com
Homepage: http://hits.gtihost.com/
Download: encrypt2.zip (Jul 18 1998, 8.4K)
Description:
HiTz Encryption Manger 2.0 is a DOS encryption program with a easy user
friendly interface fully colorful. Great password protection include,
passwords can be anything, from A to Z to 1 to 9, plus special features
like backspace and UP or DOWN can be in your password for better
protection. Many password crackers do not have ability to crack these.




Encryption 32 2

Summary: File encryption
License: Shareware
Author: Technic Labs Software Enterprises Corporation
Email: inquire@techniclabs.com
Download: enc32b20.zip (Jul 11 1997, 13.1K)
Description:
Encryption 32 v2.01b provides a unique form of file encryption on any type of file <EXE, COM, TXT, DOC, etc>. Enc32 utilizes a 32-bit "key code" that is randomly generated by the program. This key code is a sequence of 32 1's and 0's which are processed through a mathematical algorithm designed for use on binary files. This produces a file the exact same size as the original file, but scrambled beyond the point of readability for even some of the most advanced cryptologists and hackers. With over four billion possible combination key codes.




EZ-PGP B1

Version: 1.0
Summary: EZ-PGP B1: Handy PGP Ver 2.6.2 Front-End
Download: ezp_10b1.zip (Oct 22 1995, 37.2K)




FILEKEY

Summary: Encrypts w/ password any file to the SFX file
License: Shareware
Author: Lukasz Majewski
Email: sir_lks@dracula.osk.gda.pl
Download: filekey2.zip (May 31 1998, 22.1K)
Description:
FileKey encrypts (with max 20 character password and 512 random bytes)
any file to the self extracting exe file. The password is not included
in the SFX File. Program stores date, time and the name, but sets
attributes as an archive.




GateWay

Version: 2.05
Summary: PC-based security package
License: Shareware
Author: Nickolas W, Armada Technologies
Email: nickw@acay.com.au
Homepage: http://www.stepup.com/armadatech/
Download: gteway2.zip (Apr 19 1998, 123.5K)
Description:
GateWay v2.05 was written as a security program to prevent access to a computer. Users that did not have a password would be locked out of the system, even crashing at a maximum penalty. GateWay supports up to 30 different users, using different passwords for each. Configurable options include colour, welcoming, keyboard locking, passwords etc. GateWay can be exit with Errorlevels, and therefore gives oppertunity for 'Access Levels.' There can also be 'Guest' access. GateWay also outputs a LOG file detailing each event as well as the date and time. A Failsafe mode is included, which, in the event of a system error or unknown abnormality, will cause the program to halt the computer and suspend any activity.




GATEWY

Summary: Password/Access program with great security
Download: gatewy12.zip (Aug 16 1996, 79.6K)




Hide-Files

Version: 3.2
Summary: Powerful file-hiding
License: Shareware
Author: Reuven Langer
Email: reuvenl@glx.chief.co.il
Download: hided302.zip (Dec 15 1997, 4.1K)
Description:
The purpose of HD (Hide Directory) is to take a simple directory which resident in the root directory and hide it. No program can find the directory and all you have to do is remember the code that you get as output. In the Directory you can save as many files or sub-directories as you want. This program is very safe as long as you don't run "fixing" program when the directory is in a hide.




HO_ST

Summary: Burglar alarm that requires no extra hardware
Download: ho_st120.zip (Dec 31 1994, 80.5K)




ISS Complock II

Summary: PC boot-up security system
License: Shareware
Author: Eric Z. Maass, Technic Labs Software Enterprises
Email: ezmaass@techniclabs.com
Homepage: http://www.techniclabs.com/
Download: isscm20a.zip (Jul 20 1999, 39.9K)
Description:
ISS Complock II is a PC boot-up (startup) security utility for Windows
98/95 machines. It provides an advanced interface when your system
boots, which will ask for a system password. However, ISS Complock is
far from a simple password utility. It provides secure protection from
attempted tampering with your computer, alarm features, reminder
features, and the ability to keep track of suspicious activity on your
PC. The ISS (Integrated Security Shell), is also a design implemented
into the program which protects the program from failing and also
protects small MS-DOS based applications even after your computer has
booted. ISS Complock II provides easy password management,
installation, and it is quick and easy to learn.




KeyCount

Summary: KeyCount: Background character counter, TSR
Download: keyc1.zip (Oct 13 1996, 9.7K)




LKMUP

Summary: Password protect PC from unauthorized users
Download: lkmup251.zip (May 23 1989, 49.2K)




Lock

Version: 1.0
Summary: DOS terminal security
License: Freeware
Email: jamiechapman@enterprise.net
Download: lck100.zip (Jan 15 1997, 6.4K)
Description:
Lock v1.0 is a program that will literally lock up a DOS terminal to prevent any casual attempts to do any damage. The program runs in two modes, one where you run it - it will prompt you for a password which will be required to unlock the terminal. The second mode allows you to lock it automatically from the command line. The program will block CTRL-BREAK and CTRL-ALT-DEL. The only way to get rid of it is to hit the reset button.
The program was originally designed to secure a network terminal. Rebooting would log you out so it worked well.




Lock-Out

Version: 2.7s
Summary: Lock-Out: Complete security program
Download: lock27s.zip (Mar 9 1997, 793.5K)




LOGIN

Summary: Login password program for PCs
Download: login.zip (May 24 1992, 67.1K)




LOGIN

Summary: Multi-user password login protection
License: Shareware
Author: Brian Theasby
Email: dot_solutions@yahoo.com
Download: login965.zip (Dec 24 2000, 60.4K)
Description:
Users enter user ID and password set by the administrator. Time of
login filed with user ID.




MPGP

Summary: Wild-card front end for PGP
Download: mpgp11.zip (May 23 1996, 22.4K)




MPI

Summary: Offline mail reader to PGP interface
Download: mpi.zip (May 23 1996, 17.7K)




MRSAFE

Summary: Screen saver/computer protector
Download: mrsafe.zip (Apr 1 1995, 25.5K)




NAVYPASS

Summary: Password protection system (NARDAC, US Navy)
Download: navypass.zip (May 19 1990, 57.9K)




PASSW

Summary: Password driver for CONFIG.SYS, w/src
Download: passw11.zip (Nov 12 1992, 9.6K)




PASSW

Summary: Password protection via CONFIG.SYS w/asm,C src
Download: passw204.zip (Dec 6 1995, 34.5K)




PASSW13P

Version: 1.3
Summary: Password device driver for CONFIG.SYS
Download: passw13p.zip (Jan 21 1993, 7.8K)




Password Park

Summary: Store your password. Freeware
License: Freeware
Download: ppark3.zip (Aug 13 2000, 62.3K)
Description:
Password Park is a simple little DOS-based program you can use to store
your passwords. Just enter a name, password, and description for each
addition to the list. The program offers password protection and
simple encryption to keep this sensitive information safe. Although
it's a bit difficult to browse through your records, Password Park
provides a simple search facility. It features multiuser support (17
users), with a simple interface to make it (very) easy to use. You can
store as many passwords to your personal database as you want, the
database is unlimited. Password Park also has a text interface mode,
so you can use it from Windows.




PASSWRD

Summary: Simple password protection at boot-up
Download: passwrd9.zip (Mar 18 1989, 14.6K)




PASSWRD

Summary: 'Password' device driver to lock PC
Download: passwrd5.zip (Sep 20 1988, 10.1K)




PASSWRD

Summary: Password protect your system
Download: passwrd1.zip (Oct 25 1987, 12.9K)




PASSWRD

Summary: Install password on hard disk, w/ASM source
Download: passwrd6.zip (Feb 16 1987, 6.1K)




PC-Sentry

Version: 2.00b
Summary: PC-Sentry: Security for PCs & networks
Download: pcsntry2.zip (Mar 18 1992, 57.8K)




PCL

Summary: Program to protect your PC from other people
Download: pcl200.zip (Aug 30 1993, 6.6K)




PCLOCKV

Summary: Lock's PC keyboard while you step away
Download: pclockv2.zip (Oct 27 1994, 12.3K)




PCLOGON

Summary: A user tracking program for single PCs
Download: pclogon8.zip (Nov 24 1995, 96K)




PGP for Idiots

Version: 3.0
Summary: PGP for Idiots: Menu-driven PGP interface
Download: pgp4id30.zip (May 23 1996, 43.9K)




PGP-Front

Version: 0.99a
Summary: PGP-Front: User-friendly shell for PGP
Download: pgpfront.zip (May 23 1996, 61.2K)




PGPMenu

Version: 3.0
Summary: PGPMenu: Menu-driven interface for PGP
Download: pgpmnu30.zip (May 23 1996, 52.2K)




PGPShell

Version: 3.3
Summary: PGPShell: Front-end for MIT PGP v2.6.1+
Download: pgpshe33.zip (Apr 8 1996, 111.7K)




PGPSort

Summary: PGPSort: Sorts PGP keyring & removes bad keys
Download: pgpsr104.zip (May 23 1996, 20.3K)




PGPW122A

Summary: PGP/offline mail reader editor interface
Download: pgpw122a.zip (May 23 1996, 67.4K)




PGS099H

Summary: Professional shell interface for PGP
Download: pgs099h.zip (May 23 1996, 69.7K)




PIGAS

Summary: Protect PC data against unauthorized access
Download: pigas200.zip (Jan 31 1995, 216.7K)




PROTDRX

Summary: PC boot password protection
Download: protdrx.zip (Jan 9 1995, 23.9K)




PRTECT

Summary: Protect software against piracy w/remote reset
Download: prtect22.zip (Oct 20 1995, 115.2K)




PXLGT

Summary: Logs time and displays last time pgm was run
Download: pxlgt100.zip (Dec 5 1993, 11.9K)




RCl

Summary: File security. Freeware
License: Freeware
Author: Aaron Tate
Email: atate@campaspe.net.au
Download: rclv120.zip (Jul 4 1998, 171.4K)
Description:
Rcl is an encryption/decryption program. It is not restricted by the
U.S. regulation. Basically this program will scramble a file so that
those with out the password cannot view or use the file.




Restrict PC access w/password

Summary: Restrict PC access w/password at C:>, u config
Download: fakedos1.zip (Nov 29 1991, 115K)




RISKIT

Version: 1.0
Summary: RISKIT: Computer security risk analysis
Download: risk10.zip (Apr 30 1994, 174.7K)




Sentry

Summary: Security program for any system
License: Shareware
Author: Michael A. Bobbitt
Email: army@cyberus.ca
Homepage: http://www.cyberus.ca/~army/NightShade/Sentry.html
Download: sentry61.zip (Jul 12 1998, 216.6K)
Description:
Sentry is an extremely flexible program that allows you to secure your
system, individual files, Windows, Win 95 or any combination. It
supports up to 100 users with normal and "SuperUser" access. Detailed
log files, expiry dates, a mini message system, and an automatic security
audit help system administrators run a smooth and secure system.




Serve and Protect

Version: 1.0
Summary: Small security package
License: Shareware
Author: Ryan Halstead, Nettworx Multimedia
Email: nett_media@hotmail.com
Homepage: http://nettworx.home.ml.org/
Download: serv_pro.zip (May 25 1998, 16.4K)
Description:
Serve and Protect v1.0 is a very small security package for your computer
which allows you to protect your important, personal information from
peeping-toms that have nothing better to do than to find more about you.
With a very simple setup program, you can set your password, and the
colors for the password prompt.




SHRED12B

Summary: Secure file deletion utility, shreds files
License: Freeware
Author: Bill Webb
Email: bgip@ix.netcom.com
Homepage: http://members.xoom.com/winlogos/shredder.htm
Download: shred12b.zip (Aug 3 1998, 39.8K)
Description:
Executive Document Shredder eliminates a file in such a way that it
cannot be recovered. This is useful for sensitive data that you wish to
keep private. A normal DOS/Windows file deletion only removes all
references to a file from the disk, however, the data remains on the
drive until another file happens to overwrite it. Anyone with a disk
utility and a desire to read the file can usually recover it in its
entirety, even years after it has been deleted. EDS will shred a huge
16MB file in less than 30 seconds on most hard drives. Shredding of
normal-sized documents is almost instantaneous.




SHREDV

Summary: High-security file shredder (TSR)
License: Shareware
Author: Mike Bordynuik
Email: mb94cp@hotmail.com
Download: shredv21.zip (Aug 3 1998, 10.6K)
Description:
When a file is deleted, it is not gone for good. It may be possible to
recover deleted files through utilites such as DOS's undelete command or
Norton's Utilites. This shredder program makes sure this cannot happen
by overwritting the files' data with meaningless information. This
shredder has been written as a terminate and stay resident (TSR) program.
Unlike application shredders, this program can shred files on-the-fly,
which is more powerful in terms of security. That is, files which are
deleted without the operators' intervention are shredded. Also any files
that are about to be truncated (shortened) to X bytes have there data
after the new end-of-file marker shredded.




SL

Summary: Secure workstation while away, w/screensaver
Download: sl211.zip (Jun 13 1995, 7.6K)




SLOCK

Summary: Temp. locks DOS workstation while user is away
Download: slock21.zip (Aug 18 1993, 10.1K)




STRENC

Summary: Data stream encryption,preserve text structure
License: Freeware
Author: Joachim Dathe
Email: joda@SDF.LONESTAR.ORG
Download: strenc13.zip (Jul 20 1999, 18K)
Description:
STRENC v1.03 is a MS-DOS application with filter functionality, for
encryption of data streams. The well known filter concept allows to
redirect data from/to files and/or other applications (using control
characters <, >, | ). Processing is bytewise in- to output. That way
it is well-suited for use with other data stream oriented applications.
Command line formats for encryption and decryption are absolutely
identical. Key values can be supplied on command line, in environment
variable or automatically, generated by STRENC.

There is a unique option "Text Structure Preservation": That feature
splits input byte values into 3 ranges: control-characters, 7bit
ASCII and 8bit to operate differently on these "code pages".
Control-characters *keep their original value in their respective
positions*, preserving linefeeds (thereby line lengths), tabs, formfeeds
etc., not influencing in any way the encryption process actually
running. That allows to insert, delete, change control-characters in
the already encrypted text (ciphertext). This version is encryption
compatible with STRENC on other OS platforms.

STRENC uses a symmetric pseudorandom number controlled scrambling
algorithm which is not subject to U.S. export restrictions.




T-Secure

Summary: Encryption program. Freeware
License: Freeware
Author: Tsahi Chitin
Email: TUtils@poboxes.com
Homepage: http://TUtils.cjb.net/
Download: t-sec104.zip (Apr 15 1999, 15.6K)
Description:
T-Secure is a powerful encryption program which encrypts files using a
given password and protects them from being read and/or used. It is
also possible to encrypt a file many times, using different passwords.




TBAVFence

Summary: TBAVFence: Auto diskette protection/encryption
Download: tbfence1.zip (Aug 23 1993, 26.3K)




THEGATE

Summary: Limits PC/application access to list of users
Download: thegate.zip (May 7 1994, 40.1K)




Tracer

Version: 2.0
Summary: Advanced Security program
License: Freeware
Author: Tamir Perets
Email: tpi@geocities.com
Homepage: http://www.geocities.com/eureka/6790/index.htm
Download: tracr2_0.zip (Aug 27 1998, 242.8K)
Description:
Tracer v2.0 is an advanced security program. The program can trace all
the steps that was made by users and save this steps with the exact
description into a log file, later on you can view, print and more. The
program is protected by a password utility and it contains an advanced
built-in menu with many options. Also you can disable DOS commands or
files and even directories.




Update

Version: 1.15
Summary: Workstation setup protection
License: Shareware
Author: Steen Varsted, Steen Varsted Software
Email: sv@svsoft.dk
Homepage: http://www.svsoft.dk/
Download: updat115.zip (May 25 1998, 66.9K)
Description:
Update v1.15 mirrors a workstations harddisk or part of it on a server
and restores it at each startup. The comparision of the local harddisk
with the mirror/archive on the server is about as fast as running CHKDSK
on the local harddisk. Each archive can contain multiple versions of the
harddisk. Update supports Windows 95 long filenames even under DOS.
Archives containing Windows 95 long filenames can reside on a filesystem
that does not support long filenames. Update can restore a complete
harddisk from the network using a boot-diskette. Various flags control
the way the comparision is performed and which action that is taken on a
mismatch.

updat115.zip replaced updat113.zip.




WIPEEM

Summary: Protects the private data on your hard drives
License: Shareware
Author: Emil Laurentiu
Email: emil@interlog.com
Download: wipeem01.zip (Nov 29 1997, 11K)
Description:
WIPEM is a very fast program that wipes the free space on a hard disk, the unused space of each file last cluster, every erased or unused directory entry and windows swap file (if found).
Directories scanning, finding files FAT chains, unused cluster scanning are all done directly reading the sectors on disk.
Sources are included.




XLOCK

Summary: Security system, prevents unauthorized access
Download: xlock132.zip (Nov 1 1990, 59.6K)




ZUTILS

Summary: Locks the PC/ reads&writes the partition table
Download: zutils01.zip (May 23 1995, 42.6K)






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