Encryption
4t HIT Mail Privacy Lite
Sends and receives private data hidden in images of various types by using a strong encrypting algorithm.
BitCrypt Free
A tool allowing for encryption of plain text within a bitmap image. [Win32]
Blowfish Plus 16384 bits
Encryption program based on the Blowfish encryption algorithm designed by Bruce Schneier.
Chaos Mash
Offers 30 different way to encrypt a file along with personalized key for decrypting it.
Cif-Crypto and BlowCif
A small freeware "live-text" encryption tool for Windows platforms.
Crypto Anywhere - OpenPGP Edition
Allows for secure email encryption on the move, and can run from floppy or USB drive.
CryptoMail Service and Email System
Provides a free web-based email system (client/server, GNU) and service.
Cryptomathic File2File - Easy to use Desktop Encryption
File2File allows a user to right click a file, choose to encrypt and set a password.
DataRescue
The aCrypt software allows the user to encrypt files and send them via email to others without the software.
FileEncryptor
A small and powerful freeware utility for encrypting files with the AES algorithm.
HandyBits EasyCrypto
Creates self-extracting, encrypted files through the use of the common Blowfish algorithm.
Recommended Tested Free Encryption Software
A collection of software that has been extensively tested, probed and scrutinised for weaknesses by a group of security experts.
ROT-13 Encryptor & Decryptor
Web form to encode and decode ROT13, a simple letter substitution encryption scheme.
Secure Hive Freeware
Encrypts files for archiving and sharing of parts of, or entire documents.
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