Batch File Encrypt 5.0

This software allows users to encrypt and decrypt whole files or parts of them using four different symmetric algorithms: AES, Triple-DES (3DES), RC2, and DES. You can either use a single password or cryptographic keys as vectors. You can also change the key bit length for additional security. Additionally, you can choose which bytes in a file to encrypt or decrypt, although by default the entire file is processed.