SteGUI is a graphical front-end to Steghide that
lets users view the images (in Bitmap and JPEG
format) and play the sounds (in Wave and AU
format) that Steghide allows as cover files.
SteGUI also contains a simple text editor to
manage text payload files (although any kind of
file can be a payload to hide). The idea is to
allow users to manage the supported file types and
use Steghide from a single graphical tool.