/// <summary>
/// Handles the Exit event of the Application control.
/// </summary>
/// <param name="sender">The source of the event.</param>
/// <param name="e">The <see cref="System.Windows.ExitEventArgs" /> instance containing the event data.</param>
private void Application_Exit(object sender, ExitEventArgs e)
{
try
{
Blink.Off();
}
catch (Exception)
{
}
}