Remove the closing angle bracket from the a element opener. You have invalid html markup right there.
<tr>
<td>Link:</td>
<td><a> href="C:\Users\Name\Downloads"></a></td>
</tr>
should be:
<tr>
<td>Link:</td>
<td><a href="C:\Users\Name\Downloads" target="_blank">C:\Users\Name\Downloads</a></td>
</tr>
To stop the link opening inside the ongowindow try using target="_blank"