title: How to check time automatically?
body: <p>I am writing a backup process.</p>
  <blockquote>
  <p>Step1: User selects 3 times (Tuesday 1am,3am,10am or Everyday 1am,3am,10am)</p>
  <p>Step 2: The application should check the time settings and start the backup process automatically.</p>
  </blockquote>
  <p>Is it possible to start the backup process if the application is not running?</p>