To download images, simply follow these instructions:

Right-click (PC) or Ctrl-click (Mac) on the single image you wish to download.
This will display a pop-up window. Click the 'Save-Target As' button,
choose the location where you want to save the file,
click 'Save' and the download process will begin.

Note: Download time varies depending on the size of image you are downloading,
your connection speed and computer.