We decorate our houses, offices and desks for Halloiween, why not decorate our computer? I have created four (count ’em four) Halloween desktops to decorate your computer for Halloween. All you need to do is right–click on the image and then left-click on ‘Set as Desktop Image’, and when you’re ofrfline, that should be the desktop background on your computer. Enjoy!!! If you want to save the images, simply right-click and then click on ‘Save Picture as’, the saving programme will guide you through the process of saving the picture to your computer.