Creating a folder without name

Hello to all friend. Today i'll tell you how to create a folder without name so

lets start

Follw the instructions 

1) create a folder

2) Click on that folder and press F2

3) now press alt and type 255 

4) that all hit enter 

 And we have created a folder without name.You can show off on you friend by doing this :P

please leave your valuable comment :)