Secure your files by hiding them in images. uSteg can hide messages and files in images. No one, apart from the sender and intended recipient will suspect the existence of the message, a form of security through obscurity.

uSteg Features:
1. Hide as many files within an image, memory permitting.
2. Increase the image size automatically if necessary.
3. Compresses all files embedded in the image.
4. Optionally encrypt all files using AES 128 bit.
5. All in a user-friendly interface.
6. Save image formats supported includes tiff, png, and bmp.
7. Export all the embedded files to a single zip file.

The advantage of uSteg, over cryptography alone, is that messages do not attract attention to themselves. Plainly visible encrypted messages - no matter how unbreakable - will arouse suspicion, and may in themselves be incriminating in countries where encryption is illegal.
Therefore, whereas cryptography protects the contents of a message, uSteg can be said to protect both messages and communicating parties.

Limitations:
* Save function is disabled

The license of this software is Free Trial Software, the price is EUR29.99, you can free download and get a free trial.