For installing desktop patterns on your computer...
PCs: Click on one of the thumbnail images (or click on the image link). When the full image appears,
right click on image and choose "Set as wallpaper."
Macs: Click on one of the thumbnail images. When the full image appears,
click on image until pull-down menu gives you the option to "Save image as ..." and then save to
your desktop. Go into Control Panels under the apple menu and select Appearance. Click on the Desktop tab.
Drag the wallpaper icon on the desktop into the monitor icon in the Appearance control panel window. Click
Set Desktop. (Instructions for Mac system 8/9.)