The 1.1.6 version of Outguess for Mac is provided as a free download on our website. The application lies within Security Tools, more precisely Personal Security. Our antivirus check shows that this Mac download is virus free. This free Mac application is a product of RbCafe.
From the developer:
Outguess is an advanced steganography tool. Outguess will hide your file inside the picture of your choice in easy steps.
To hide a file within an image: select your image (container) and a file to hide (content); write a key in the preferences (used to hide data); click "hide data" to hide your file within your image.
You may want to check out more software for Mac, such as Cryptix, which might be similar to Outguess.