Imagine you need a hide some files (it's a network drive, your boss, parents, etc) and you know that making it a hidden file won't be enough. Adding to a password protected archive is desirable, but once you create it, everyone can see it and they can question about it. For true cryptography, a file must be undetectable. That's where RiJ helps. Simply add your files to a password-protected RAR archive (it can be unprotected) and choose a JPEG image. RiJ combines them, and the finished project acts just like a normal JPEG, except that the size includes the RAR that's inside it (so if you're hiding porn, look elsewhere). When you run it, it makes a folder called MERGE. Put the RAR and the JPEG in here. When it finishes, you will have the new JPEG in that folder (it's easy to use, figure it out).
You can open the hidden files by opening the JPEG with WinRAR or 7Zip.
I am attaching a BETA version of this program. PLEASE leave feedback.
Edited by SausageHack, 08 October 2010 - 06:17 PM.