title: Restore Visual Studio 2013 ToolBox
body: <p>2 Issues with VS 2013:</p>
  
  <ul>
  <li><p>I have the default toolbox and also the AjaxToolkit toolbox, everything is working properly until I uninstall the AjaxToolkit and the toolbox is gone, I reset window layout, reset the toolbox but it is still empty.
  <strong>How to get the default toolbox back?</strong></p></li>
  <li><p>Secondly, I accidentally open the PerformanceExplorer in one of the project and can't not make it disappear, every time I open that project the PerformanceExplorer will pop up, that very annoying. anyuone know <strong>how to close the PerformanceExplorer?</strong></p></li>
  </ul>