C#

internal void EditAs()
{
  // Try to start app
  try
  {
    ProcessStartInfo Info = new ProcessStartInfo(localFile);
    if (File.Exists(localFile))
    {
      int i = 0;
      foreach (String verb in Info.Verbs)
      {
        // Display the possible verbs.
        Console.WriteLine("  {0}. {1}", i.ToString(), verb);
        i++;
      }
    }
    Info.ErrorDialog = true;
    Info.UseShellExecute = true;
    Info.Verb = "OpenAs";
    Process.Start(Info);
  }
  catch (System.ComponentModel.Win32Exception except)
  {
    MessageBox.Show("Could not open application. Please check executable path.",
      "Application missing",
      MessageBoxButtons.OK,
      MessageBoxIcon.Warning);
  }
  catch (InvalidOperationException ex)
  {
    return;
  }
}