1)   MSU StegoVideo 1.0 Free program for hiding information in video. After info hiding you can compress video with unknown codec (this is main feature) and extract you file from this video later! Program advices lrelatively low noise level. 2)   Steganography 1.65 Steganography: an excellent method of embedding information on the contents of the file within another file! Make your secrets invisible in just 3 quick steps! 3)   MSU StegoVideo 1.0 Free program for hiding information in video. After info hiding you can compress video with unknown codec (this is main feature) and extract you file from this video later! Program advices lrelatively low noise level.