MoonPaper: Low Resolution

This program automatically changes the desktop background and screensaver according to the current moon phase. An icon will appear in the system tray to show you the "age" of the moon and the percentage of the phase, which you can use to adjust the background and screensaver. If you turn on the program's main screen, you can view any phase full screen, zoom in and out of the image, and have landscape labels of the Moon (craters, seas, mountains, etc.) displayed.