This is a cool trick which makes your folder invisible (literally). What if you give an empty or invisible name to a folder and assign it a blank icon in windows? Yes, It will not be visible anymore. That’s what this trick is all about. Check it out -
Important Security Note - It is not a good way to protect your important and confidential files. Always remember that Security through obscurity do not work. This trick can be used to hide folders from casual observers, like your kid sister but if you really want to secure your files then you should encrypt your data completely. I will post a detailed tutorial about it soon.

it is too much old trick
by the way it is good trick
That’s right :)
Thanks for feedback.