How to create a folder without name made it invisible.

This is a trick to create a folder without name and made it invisible.First of all create a folder and during naming remove all text and type Alt+0160.This will create afolder without any name.And for making it invisible just customize it and then change its icon with any of 3-4 invisible icons available in the icon window.Basically the folder is present and you can click to open it.It works as normal folder.