title: Open Folder , Select the file using C# / WPF
body: <p>I would like to know what is the best way to explore windows folder , select one then save it your project .
  I am building an application to edit text , I would like to save it in a folder , save it in specific format .</p>
  
  <p><strong>Update:</strong></p>
  
  <pre><code>Microsoft.Win32.OpenFileDialog dlg = new Microsoft.Win32.OpenFileDialog();
  </code></pre>
  
  <p>After opening the folder , I would like to select it and get the directory .</p>