There are three programs included:
1. Encrypt -- Allows you to encrypt/embed a Unicode message (any language alphabet or characters are acceptable).
2. Decrypt -- Decrypt the message using the selected image and key files.
3. Generate Keys -- Allows you to generate extremely secure (mathematically unbreakable) one-time pad image keys for use with encryption and decryption.
The "One-Time-Pad" encryption methodology is regarded historically and currently as the most secure of all forms of encryption. When used properly, it has never been broken.