Click on the size wallpaper beneath the one you have chosen. The image will be displayed.
Right click on the full sized image and choose "Save Picture As".
Choose a Folder and File Name and click "Save". Note NT and Windows 95 users will need to save the file as a bitmap image.
Right click your desktop and choose "Properties".
Select the "Desktop" tab in the display properties box that appears. Note NT and Windows 95 users should select "Background" tab.
Browse to the image you have saved, select it and click apply.
Hold down the control key on the keyboard, place the mouse over the image then hold the mouse button down until a pop up menu appears.
Select "Download Image To Disk" and save it to a folder of your choice.
Click the Apple menu and select Control Panel>Appearance and select the Desktop tab.
Click "Remove Picture" to remove your old Desktop or "Place Picture" to browse to your saved file.
Select your saved image and click "Set Desktop".