Freeware Listing: Decryption
- JBJF Encryption/Decryption Tool
- License: Freeware

JBJF Encryption/Decryption Tool is a lightweight and easy to use application designed to help you encrypt text using a key string.
Featuring an intuitive interface, JBJF Encryption/Decryption Tool allows you to set the key string and encrypt any text with just a few clicks.
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- Publisher: adymlincoln
- Date:
- Platform: WinOther
- CommuniCrypt File Encryption Tools
- License: Freeware

File encryption/decryption tools with strongest AES algorithms. Can generate the hash of the source file as password for symmetric encryption(64 digits password). Encryption strength AES Rijndael: 256 bit / Hash: SHA-256.
- Publisher: CommuniCrypt Software
- Date: 15-01-2006
- Size: 1428 KB
- Platform: Win2000, Windows Server, WinOther
- DES Encryption/Decryption Algorithm
- License: Freeware

A simple working implementation of 64-bit DES encryption/decryption alogrithm in C++. Could act as guide to undestanding the algorithm. Its buggy so help me out :-).
- Publisher: des-gsinha.sourceforge.net
- Date: 19-06-2012
- Size: 22 KB
- Platform: WinOther
- Triple DES Encryption/Decryption class
- License: Freeware

This is a CDL class capable of Tripple DES encryption/decryption. It operates on InterSystems Cach DBMS.The entry points ##class(ACB.GMI).DES3Enc and ##class(ACB.GMI).DES3Dec perform these functions.
Triple DES Encryption/Decryption class License - GNU General Public License (GPL).
- Publisher: Cos-3des
- Date:
- Size: 5 KB
- Platform: WinOther
- CasualKrypt
- License: Freeware

CasualKrypt is an easy to use, simple and intuitive encryption / decryption application that enables quick and easy enc/dec of text files or on-the-go messages.
for WindowsAll
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- Publisher: Pedro Miguel Sosa
- Date:
- Platform: WinOther
- Flexcrypt 2008
- License: Shareware

An application for automatic encryption and decryption of emails
Flexcrypt is a small software application that will enable encryption and decryption of your emails and MSN. The reason for encrypting is to ensure the integrity and privacy of your email.
Flexcrypt is very easy to install and use. After installation, simply add the email addresses you wish to send and receive encrypted emails with.
For each address, you must make up a password. This password is the key used in order to decrypt the message, thus, you must inform the receiver of the encrypted email of your chosen password.
- Publisher: Nordic Information Security Group
- Date:
- Size: 13045 KB
- Platform: WinOther, WinVista
- Sencrypter
- License: Freeware

Sencrypter is an advanced encryption / decryption program that will help you protect your files from unauthorized use.
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- Publisher: Dominick Lee
- Date:
- Size: 419 KB
- Platform: WinOther
- CloudBuddy Decryptor
- License: Freeware

A standalone Decryption tool to quickly decrypt your encrypted files without installing CloudBuddy..
- Publisher: mycloudbuddy.com
- Date:
- Size: 10 KB
- Platform: Win2000, WinOther
- cliEN
- License: Freeware

cliEN is a modern command prompt encryption / decryption tool that provides very high password protection. The encryption has been tested by various decoders and is still secure. This tool really provides very high protection..
- Publisher: Christos Beretas
- Date: 18-03-2016
- Size: 488 KB
- Platform: Win7 x32, Win7 x64, WinOther, WinServer, WinVista, WinVista x64, WinXP, Other
- DLOCK2
- License: Freeware

DLOCK2 is a simple command line file encryption/decryption utility program that uses the free Diamond 2 Encryption Algorithm. Full source code and documentation of the algorithm and the master's thesis it is based on are included. It compiles with Gnu C++ and other compilers, so it can be adapted to many operating systems. Version 2.01 is the same as the original DLOCK2, except recompiled for the Win32 command line (for long filename support) and author contact information has been updated. The encryption key may be a passphrase on the command line or it may be contained in a file. You may use the included encryption/decryption source code in your own products at no charge.
- Publisher: Michael Paul Johnson
- Date: 28-01-2004
- Size: 573 KB
- Platform: Linux, MS-DOS, Unix, Win2000, Windows CE, WinOther
- 4UOnly
- License: Freeware

What good is a password list manager that secures your secret passwords using a master password and then forces you to enter it each time you want to access your password list? 4UOnly is a password manager for Microsoft Windows 98, Me, NT, 2000 and XP with a unique feature that saves you time while promoting good security: No longer are you required to enter your master decryption password each time you need to access your password list. A built-in password generator is included to further enhance your security. Convenient automatic launching of login web pages is also provided to reduce you login time.
- Publisher: Dillobits Software, Inc.
- Date: 12-02-2005
- Size: 640 KB
- Platform: Win2000, Windows Server, WinOther
- HS Crypto C Source Library
- License: Demo

HS Crypto is a software library in C (supplied with full source code) which offers a programmer an API to several data encryption / decryption algorithms. Implemented methods include the use of 2 either pre-defined or dynamically generated translation tables, an XOR-based stream cipher method with random dynamic key, plus the library includes RFC1321 MD5 Message Digest Algorithm
The table encryption is implemented via the use of two either pre-defined translation tables or any of the 2 or a combination of dynamically generated translation tables. Decryption is implemented in a similar way using reverse tables.
- Publisher: Hillstone Software
- Date: 10-03-2006
- Size: 331 KB
- Platform: Linux, Linux Console, Linux Gnome, Linux GPL, Linux Open Source, Pocket PC, Unix, Win2000, Windows CE, Windows Mobile, Windows Server, WinOther
- Amelix FCL
- License: Freeware

Keep your private files from unauthorized use. Amelix FCL (File Cryptor Lite) allows for the easy encryption and decryption of all your personal files. Encrypt and decrypt files of any type. Amelix FCL does not change a size and date of encoded files. The password is NOT stored in the encrypted file! If the user enters wrong key, the encrypted file will be decoded but it's content will be invalid. The password can be up to 64 characters long. Amelix FCL has a powerful algorithm that gives maximum password protection from breaking in. Amelix FCL has intuitive and simple user interface..
- Publisher: Amelix.com
- Date: 12-11-2006
- Size: 639 KB
- Platform: Win2000, WinOther
- File Crypt
- License: Freeware

File Crypt is freeware program for file protect. File Crypt encrypt/decrypt file with strong encryption. For encrypt you choose password which is needed for decryption. Encrypted file have .rzx file type. Program is translated in 25 languages..
- Publisher: Red Zion
- Date: 18-07-2007
- Size: 4828 KB
- Platform: Linux, Win2000, Windows Server, Windows Vista, WinOther
- Sherrod FTP Client
- License: Freeware

Free FTP Client for home and business with multiple connections, scheduled jobs , command line options, quick history connect, log viewer, optional automatic PGP encryption/decryption, Secure FTP connections and much more! Scheduled jobs allow automated backups to/from servers. Multi-threaded for simultaneous uploads/downloads. Plus, we use the latest in GUI designs with the ribbon bar and dockable panes. A full featured FTP client for the home or commercial user!.
- Publisher: Sherrod Computers, LLC.
- Date: 11-04-2008
- Size: 8484 KB
- Platform: Win2000, Windows Server, WinOther
- The Random Keys Distribution Encryption Routine
- License: Freeware

Encryption Routine is a strong encryption/decryption routine based on a 4 number keyes random seed distribution hash. This routine was written by the authors wish to try to improve message privacy while sent across the networks.The Random Keys Distribution Encryption Routine is a strong encryption/decryption routine that is based on a 4 number keys random seed distribution hash.The command line switches to encrypt are E.g.: C:r7 -a 11111 -b 22222 -c 33333 -d 44444 -e "filename.txt"The command line switches to decrypt are E.g.: C:r7 -a 11111 -b 22222 -c 33333 -d 44444 -f "filename.
- Publisher: jasenko.com.mk
- Date: 05-10-2009
- Size: 36 KB
- Platform: Win2000, WinOther, WinVista
- GFDecrypt
- License: Freeware

GF Decrypt - Encrypts/Decrypts video.
Playing video files (depending on the installed DirectShow codecs)
E Audio playback (depending on the installed DirectShow codecs)
E Integrated Ogg and Flac Decoder!
E Custom container format for password protected media (provides configuration options to prevent screenshots and to restore the original file)..
- Publisher: DivXApps
- Date: 08-06-2011
- Size: 2295 KB
- Platform: Win2000, WinOther, WinVista, WinVista x64
- Secret Data Manager
- License: Freeware

Secret Data Manager is a great tool for computer users to keep their private files in encrypted status. Anyone who is looking for a powerful and convenient software to protect data from being read, or even stole should try this Windows Explorer style tool. Secret Data Manager is simple and strong. You do not need extra training if you can use Windows. Its core feature is encryption and decryption and it supports multiple users and various file types. It also offers common file management like Windows Explorer. Secret Data Manager has implemented special algorithm in encryption and decryption. This algorithm has been updated in every versions.
- Publisher: Peter Lyon Software
- Date: 19-05-2012
- Size: 609 KB
- Platform: WinOther
- bcryptFE
- License: Freeware

BcryptFE is a graphical frontend for controlling the bcrypt win32 command line utility. Written in vb.net 2008 and designed to allow easier encryption/decryption of multiple files and directories. Filenames can be hidden in an index file to stay private..
- Publisher: bcryptfe.sourceforge.net
- Date: 01-05-2012
- Size: 118 KB
- Platform: WinOther
- Caesar Cipher Encryptor/Decryptor
- License: Freeware

This project is dedicated to creating encryption programs, along with their decryption counterparts. The encryptor will encrypt any file (that I've tested) and decrypt a file..
- Publisher: caesarcipher.sourceforge.net
- Date: 15-08-2012
- Size: 51 KB
- Platform: WinOther
Decryption: Freeware | All













