
BitCrypt is a sophisticated encryption application allowing for storage of text within an image It is designed for persons who wish to store or communicate information in an invisible manner The main strength of the program is the ability to hide the information from any unauthorized observer. The encryption is not visible, and the encoded text does not seem to be present in a seemingly unchanged image. While encrypting, BitCrypt modifies the individual pixel shadings of the image, and in this way incorporates the textual information. The modification of the image is so small that the effect is not perceptible to the human eye. The program uses stego technology to achieve this objective.

BitCrypt Free 4.1 was released by Moshe Szweizer on Friday 23 June 2006. Its known requirements are : 200MHz Pentium Processor, 32 Mb RAM.
BitCrypt Free will run on Windows 95, Windows 98, Windows Me, Windows 2000 and Windows XP.