HIIAI or Hide It In An Image is a simple utility tool designed to allow you to hide an archive file (such as a Zip) within an image file. If the file is discovered, it will appear to be a normal picture but it will in fact invisibly contain your hidden data. It is able to hide archives from 7-Zip, WinZip, WinRAR, PeaZip or any other zipping utility, just open the image!