title: Java applet security error
body: <p>Hi I'm wanting to test some applets and I'm just running it in my local browser from the file on my computer. But I am getting a security error </p>
  
  <pre><code>Your security settings have blocked an untrusted application from running
  </code></pre>
  
  <p>I am new to applets so maybe I am missing something out?
  I am just using basic paint method and drawing.</p>
  
  <p>how can I test this file on my own computer?</p>