Suntimes is a perpetual calendar with the capability of storing text associated with dates.

It covers the dates from 1583 to 9999 in a Gregorian calendar. You can enter text for any calendar date you select. The program also displays the phase of the moon, sunrise and sunset times, and azimuth information. The calendar displays an icon indicating the moon phase.

Suntimes features configurable recurring events and holidays, configurable sounds, support for Daylight Saving Time, and more.