Choose “Tools > Settings” to open “Settings” window.

• Show DropZone
  Check the option, the program will show the drop zone.
• Minimize window when started
  Check the option, the program window will be minimized when it started.
• Auto delete finished task
  Check the option, the program will delete tasks as soon as they are finished.
• Max simultaneous downloads
  set a number of tasks that the program could process at one time.
  Tip: A proper value is an integer between 1 and 10. The recommended value is 3, and you could set it larger or smaller according to the configuration of your computer.