free steganography software

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4t HIT Mail Privacy lite 1.01

easy way of protecting your communications by embedding your text into an image, combined with a particularly strong encryption method. Comments 

Digital Invisible Ink Toolkit 1.5

Java steganography tool that can hide any sort of file inside a digital image (regarding that the message will fit, and the image is 24 bit colour). It will work on Windows, Linux and Mac OS because it is written in Java and thus platform independent. Comments 1

Hide in Picture

program that allows you to conceal files inside bitmap pictures, using a password. The pictures look like normal images, so people will not suspect there is hidden data in them. Comments 

Invisible Secrets 2.1

Allows you to encrypt and hide files in other files (carriers) which are not suspect of encryption (JPG, PNG, BMP). First, Invisible Secrets will encrypt the sensitive data using a specified password and cryptosystem (algorithm). After that, the encrypted data will be inserted in the carrier. The resulted carrier (which contains the real message) can be attached to an email message (which is a fake message), or published on a web page near hundreds of other pictures (or other carriers) from where the addressee (the only person who knows which is the right image) can download it without revealing his/hers identity. Comments 1

Revelation 1.0

platform independent Java software that can hide data in bitmap images. Comments 

Steghide 0.5.1

free steganography program that is able to hide data in various kinds of image- and audio-files. The color- respectivly sample-frequencies are not changed thus making the embedding resistant against first-order statistical tests. Comments