Create a folder or a file without name..!!
Just follow the below steps:
1 . Select any file or folder.
2 . Rignt click on it, press rename or simple press F2.
3 . Press and hold the alt key. while holding the alt key, type numbers 0160 from the numpad.
Note : type the numbers 0160 from the numpad. That is on the right side of the keyboard.Don't type the numbers which are present on the top of the character keys.
4 . Press Enter and nameless file or folder will be created.
Reason : The file or folder that seems nameless is actually named with a single space.
