How to Hide a folder without any third party Software !

Step 1 :

 Rename any folder with extension {645FF040-5081-101B-9F08-00AA002F954E}
For eg,-
If u’ve a folder with name “Anything”
press F2,
then type, “Anything.{645FF040-5081-101B-9F08-00AA002F954E}”
and Press Enter.

Step 2 :

 
 To get back to its original form,
Make a new batch file with any name and type
“ren Anything.{645FF040-5081-101B-9F08-00AA002F954E} Anything”.