decoder encryption

A free tool to do file/folder encryption in your USB storage devices.

Transparent hard drive encryption for your data.

It support custom search engine,encryption message,emoticon management,etc.

ICQ/AIM Messenger encryption and security software.

MSN Messenger encryption and security software.

Easy-to-use yet a powerful encryption/steganography program

Caesar Shift Cipher will allow the encryption and decryption of data.

Allow the encryption and decryption of data using polyalphabetic substitution.

Scalable framework for secure private networking with 128-bit AES encryption.

CryptoLab is a text-based encryption application for Microsoft Windows.