Desktop Calendar is a return to basics version of Desktop Planner.
It features printable calendars (with your events or blank), live desktop data display, a highly configurable user interface, and live weather. You can set recurring tasks with a wide variety of options, and you can set different notes for each recurrence (very useful for class assignments or meeting notes). It recognizes multi-monitor systems, allowing you to select the screen you want it to display on. It supports using an HTTP Proxy to retrieve weather information.