How to secured folder in your pc without any software

s vidio me mene apko kisi bhi folder ko secured karne ka bare me btaya he jis se ap ka folder ap ke alava koi bhi nhai khol sakta ------------please subscribe my chanel------------- Disclaimer - video is for educational purpose only.Copyright Disclaimer Under Section 107 of the Copyright Act 1976, allowance is made for "fair use" for purposes such as criticism, comment, news reporting, teaching, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing. Non-profit, educational or personal use tips the balance in favor of fair use. hamare chanel ko subscribe karen please