Manually hide any file in JPEG

Requirement:

1) A Little Knowledge of commandprompt

2) Winrar must be installed on your system

Steps:

1) Create a new folder in C drive e.g. c:\secretfile
2) Move all the files you want to hide into this folder.
3) Compress all the files to .rar e.g.secretfile.rar
Note: This .rar file should be in thesame directory e.g. c:\secretfile
4) Select the JPEG file you want to use to hide the content (e.g. image.jpg). Put this image file in the same folder i.e. c:\secretfile
5) Now, open command prompt (Go to run and type 'cmd'). Make your working directory c:\secrefile. (When you open Cmd you will get something like C:\documents and settings\userna ­me (something like that)...

Type cd\ and press enter so that you'll be in the root directory i.e. C:.

Now in front of c:\ type cd secretfile and press enter)
6) Now type without quote: "COPY/ ­b image.jpg + secretfile.rar resultimage.jpg" - Now, image.jpg is the picture you're using to hide the files, secretfile.rar is the file to be hidden, and resultimage.jpg ­ isthe file that contains both (in other words resultimage.jpg ­ is the final result containing the hidden files.).
7) After you have done this, you will see a file resultimage.jpg ­ in c:\secretfile. Open it and it will show only the picture while the files are hidden