From the developer: Runningman 3D Calendar shows your events in three dimensions: yearly, monthly, and weekly. You can organize your events in customizable "layers" that can be toggled on and off. You can change colors at any time. Add repeating events (daily, weekly, monthly, or annually). Save to multiple calendars. Print to screen, printer, or the clipboard. You can print in color, grayscale, black & white, portrait or landscape. You can also import events from the free Runningman Calendar.