Make a Folder Invisible By Simple Trick

First of all you need to rename a folder/file that you want to hide.


For this,

Right click on file and select 'rename'

Then press & hold Alt and type 0160 in the name box. 
(Remember when you press & holding Alt and type 
the word "0160" the screen doesn't display the type 
word and can't type their. But you still type when you 
type 0160 and hit enter the folder name will become 
invisible.)

Voilaa! you will see a file with no name.


Now next step is to make it invisible.

For this again right click on file -> Properties -> Customize -> change icon.

Now browse through given icons and select icon with no image.

DONE