title: "./ngrok authtoken <my_authtoken>" not working
body: <p>I've got kali linux from microsoft store.</p>
  <p>I wanted to run <code>./ngrok authtoken &lt;my_authtoken&gt;</code></p>
  <p>but got <code>-bash: ./ngrok: cannot execute binary file: Exec format error</code></p>
  <p>so I tried <code>chmod +x ./ngrok authtoken &lt;my_authtoken&gt;</code> and <code>sudo chmod +x ./ngrok authtoken &lt;my_authtoken&gt;</code></p>
  <p>but either way I get <code>chmod: cannot access 'authtoken': No such file or directory chmod: cannot access '&lt;my_authtoken&gt;'</code></p>
  <p>what should I do?
  I really need to run <code>./ngrok authtoken &lt;my_authtoken&gt;</code></p>
  <p>P.S: I want to use blackeye and when I chose the number it downloaded Ngrok</p>
  <p>edit 1: I downloaded another version from <a href="https://ngrok.com/download" rel="nofollow noreferrer">https://ngrok.com/download</a> and I removed the previous Ngrok in blackeye directory and unziped the new one instead.
  now I'm getting <code>bash: ./ngrok: Permission denied</code></p>
  <p>edit 2: It's been 12 days with no accurate answer guess I gotta get the real Kali Linux and the problem is the windows version.</p>