invisible folder

1)Right Click on the desktop.Make a new folder
2)Now rename the folder with a space, and hold ALT key and type 0160.( first give a space so, there should be no letter, and then Hold Alt key and type 0160)
3)Now u have a folder without a name.
4)Right click on the folder>properties>customize. Click on change icon.
5)Scroll a bit, u will find some empty spaces, Click on any one of them...