To Install the Programmer's Library demo, copy all files on this disk to your hard disk. To Run the Demo: 1. Make the directory where you have stored the files the active directory 2. Type: PLDEMO 3. Press Enter A Self-Running Demo is loaded and starts running. This demo takes about six minutes, and will restart when it reaches the end. You can press F2 at any time to switch into a manual mode (where you press Space to step through the demo).