Please note: the program archive includes only readme file with the download instructions! Anyone who writes and sends confidential documents is often faced with the problem of having to protect them from the gaze of unwelcome third parties. With Guardian Of Data, it's a breeze. With AES encryption (Rijndael Encryption Algorithm) you protect any type of document, so that it can only be read after entering the correct password! With up to 256-bit encryption, the software meets current security standards.