Click on the "download to your PC" link. Within the "File Download" dialogue box, click "Open". The file will be saved to a temporary folder on your computer. Double click on the "screensaver_pc" file and click "Run". The "Install Screen Saver: PureLove4Pets" dialogue box will appear. Click "Install". When the installation is complete, open the screen saver control panel by clicking "yes". Adjust "Screen Saver" settings within the Display Properties dialogue box and click "Okay".
MAC OS Instructions:
Click on the "download to your Mac" link. This will automatically download and extract the file to your desktop. A new control panel icon should appear on your desktop. Drag this to your "Control Panel" folder within your "System" folder. Remove any other screensaver files from the "Control Panel" folder (having more than one screensaver in the Control Panel may cause conflicts). You must then restart your computer to make the screensaver active. Double click on the icon to set your screensaver settings.