I found this cool video on YouTube while stumbling around the internet today. It shows you how to hide secret files in a jpeg using the copy command with the /B switch in Windows. Very James Bond if you ask me!
Here is an example of one I did:
Right click on the picture and save it to your desktop. Right click the file on your desktop and extract the hidden files using 7Zip, WinZip or WinRAR!
Oct 22, 2007
Hiding Files in a JPEG
3:32 PM
Paul B