Opt6.ocx<br /><a href="article.html">Article</a><br /><a href="VB6_Hierarchy_Tree_Selector_Control.html">Download</a>&#160;</p></td><td valign="top"><p class="cell">{677448D6-C83D-11D2-BEF8-525400DFB47A}&#160;</p></td><td valign="top"><p class="cell">1.1&#160;</p></td><td valign="top"><p class="cell">0&#160;</p></td></tr></table><h3>Design Time References</h3><table><tr bgcolor="#afb3bf"><td><p class="cell"><strong>File Name&#160;</strong></p></td><td><p class="cell"><strong>Guid&#160;</strong></p></td><td>