This program allows to encode/decode data into images and WAV 16,8 bit, stereo, mono sounds. Could you imagine that it was possible to keep your private data in Windows wallpaper for example ? Also there is a KEY encoder, it allows to enscript files with open or password-protected key. Send a key to your friend and exchange secure data without any passwords ! Or encode file with password-protected key and only you will be able to view it anywhere !