</td>
      </tr>
      <tr>
        <td>Non-unique IDs</td>
        <td>S-1-4</td>
      </tr>
    </table>

    <p>NT well-known SIDs</p>

    <table border="1" summary="" cellspacing="0">
      <tr>
        <th>SID</th>
        <th>Abbr.</th>
      </tr>
      <tr>
        <td>NT Authority</td>
        <td>S-1-5</td>
      </tr>
      <tr>
        <td>Dialup</td>
        <td>S-1-5-1</td>
      </tr>
      <tr>
        <td>Network</td>
        <td>S-1-5-2</td>
      </tr>
      <tr>
        <td>Batch</td>