Add a Background Image to a Folder..!!!!

Step 1: Open notepad(For that click start ,choose run ,type notepad in the box and hit enter)
Step 2: Copy and paste the following line in your notepad.
[ExtshellFolderViews]
{BE098140-A513-11D0-A3A4-00C04FD706EC}={BE098140-A513-11D0-A­3A4-00C04FD706EC}
[{BE098140-A513-11D0-A3A4-00C04FD706EC}]
IconArea_Image=C:\background.jpg
Note: C:\Background.jpg will be shown as your background image. You can Change it to your current background image path. The picture must fit your screen resolution.
Step 3: Now save the file as “desktop.ini".
Step 4: Now copy-paste the file to any folder where you want to show the background picture.
Step 5: It’s done..!! Hit Refresh to see the changes.

Smart Tip: Hide desktop.ini and background.jpg. It will look smart.

Note: It’s tested on Windows Xp sp2, Sp3 only. Please let me know if it’s working on newer versions of Windows.