title: How to set PowerShell 7 as default and remove other versions
body: <p>I want to set <code>PowerShell 7</code> as the <em>default shell</em>. So when I shift right click in File Explorer and click on <code>&quot;Open PowerShell window here&quot; </code> in the context menu, I want <code>PowerShell 7</code> to come up.</p>
  <p>And I want to remove completely the other versions.</p>
  <p>Is there anyway to do that?</p>