The YANKEE GREY Screen Saver To Install the YANKEE GREY Screen Saver on your computer follow the instructions below. MAC 1. Copy the file "YGscreensaver," into your Control Panels folder in your Systems Folder. 2. Double-Click on the file to adjust settings: on/off, timeout, and "Sleep Now Corner". 3. Make sure all other screensavers are disabled.4. Restart your computer. Windows 1. Through windows File Manager double click on"ygrey.exe," to install. 2. The screen saver will install itself into the "desktop" control panel or the "display" control panel for Win 95. 3. To change the timeout interval, use the "desktop" (Win 3.1) or "display" (Win 95) control panel.