how to hide a file in a Image

1. Gather the file you wish to
bind, and the image file, and
place them in a folder. For the
sake of this demonstration, I will be using
C:New Folder

-The image will hereby be
referred to in all examples as
fluffy.jpg

-The file will hereby be referred
to in all examples as New Text
Document.txt

2. Add the file/files you will be
injecting into the image into a
WinRar .rar or .zip. From here on
this will be referred to as
(secret.rar)

3. Open command prompt by
going to Start > Run > cmd

4. In Command Prompt, navigate
to the folder where your two
files are by typing cd location
[ex: cd C:New Folder]

5. Type [copy /b fluffy.jpg +
secret.rar fluffy.jpg] (remove the brackets)

Congrats, as far as anyone
viewing is concerned, this file
looks like a JPEG, acts like a JPEG,
and is a JPEG, yet it now contains
your file.

In order to view/extract your file, there are two options that you can take

a) Change the file extension from fluffy.jpg to fluffy.rar, then open and your file is there.

b) Leave the file extension as is, right click, open with WinRar and your file is there.