Strong Encryption Package Cost: $24 Get the full version     Trial version     Developer's Website Contacting third-party download site please wait. If your download does not start, click here, or get the full version Descriptions Strong Encryption Package: Strong Encryption Package is an add-on for Stealth Encryptor and Private Pix. Seven additional encryption types including AES-Advanced Encryption Standard (Rijndael), Mars, Blowfish 448 bits, 3DES, Twofish, Serpent, Skipjack.