Make hidden folders

This is a trick to make folders to keep your personal files safely.
1. Right Click on the free space and click on new folder.
2. While naming the folder just press ALT key and enter 0160
3. Now you can just select the folder and og to its properties.
4. There in the advanced option you can change the icon for the folder you created.
5. You can easily choose a blank image there.

And now you are done. If confused just watch the video:
http://www.metacafe.com/watch/376945/lock_hidden_folders_in_windows_vista_and_xp/