How to know anyone wi-fi password

How to know anyone wi-fi password

• step-1

          download python software from below link-
          click_here

• step-2

            copy the below code
            import subprocess

            a = subprocess.check_output(['netsh', 'wlan', 'show', 'profiles']).decode('utf-8').split('\n')
            a = [i.split(":")[1][1:-1] for i in a if "All User Profile" in i]
            for i in a:
            results = subprocess.check_output(['netsh', 'wlan', 'show', 'profile', i, 'key=clear']).decode('utf-              8').split('\n')
            results = [b.split(":")[1][1:-1] for b in results if "Key Content" in b]
            try:
            print ("{:<30}|  {:<}".format(i, results[0]))
            except IndexError:
            print ("{:<30}|  {:<}".format(i, ""))
            a = input("")

• step-3

         open python software and press CTR+N

         paste the above code

         and press fn+F5 save the file .py extension afte that 

         open the file now you can show wi-fi password

* only for knowledge purpose