Hide doc,txt etc files in jpeg photos

Here I teach you how to hide your confidential documents,text,Excel and other small files in jpeg photo format.
Other than you, whoever clicks on the jpeg file, they see only a picture. Only you know how to open this secret and confidential file!!.
This trick works for both Winzip(which am using here) and Winrar and many "other tools" which I wont disclose here ;)



Step 1: Let say you have a photo called “a.jpg” which you use as bait to hide your secret file “confidential.doc”
(You can use txt, xls or any other small file instead of a doc file)

Step 2: Now Zip “a.jpeg” and “confidential.doc” file into “confidential.zip” file.
Ie, select a.jpg and confidential.doc and right click à add to zip file

Step 3: Now add the zip and jpeg file into another jpeg file using simple DOS command as shown below:
Copy /b a.jpg + confidential.zip final.jpg

Step 4: Now if you open final.jpg using Winzip you see both the files as shown below. If anybody else clicks on final.jpeg
They just see the original photo in an Image viewer.

Please comment if you have any doubts or queries. Also let me know if you have more interesting tricks!!