Free offline encryption – encrypt your message before sending
PassEncryption is designed to encrypt files and generate passwords.
A substitution-based encryption algorithm for binary data or text
Encrypt and package files
A program to generate random reciprocal bigram tables
Sending encrypted data through internet web applications.
Powerful and easy-to-use encryption with a multimedia key architecture
A cross-plattform encryption tool for texts and files
ENIGMA 2000 is a reliable file encrypter for DOS shell