Our software library provides a free download of OpenStego 0.7.4. This download was checked by our antivirus and was rated as clean. The program lies within Security Tools, more precisely Privacy. The latest installation package takes up 219 KB on disk. This free software was originally designed by Samir Vaidya.
From the developer:
OpenStego is a steganography solution that enables you to hide a secret message inside another larger message. You can encrypt the desired photo, without a minimal assumption from your friends. You can also watermark files (images) with an invisible signature and you can use it to detect unauthorized file copying.
You may want to check out more software, such as Lavasoft Privacy Toolbox, Trend Micro Anti-Spyware or Symantec Client Security, which might be similar to OpenStego.