To download and install these images, you will first need to find out your screen resolution. To do this, please follow these steps.

1) Right click on your desktop and select "Properties"

2) Click on the "Settings" tab.

3) Note your screen resolution. In this case it's 1152x864.

4) Download the appropriate ZIP file.

5) Then open the ZIP file with any zip utility (such as WinZip or Pkunzip; some operating systems have a built in zip utility). You should then be able to open or view the JPG image inside the ZIP file by simply double-clicking it. Once the JPG is opened, right-click on the image itself and select “Set As Background”.