JCalendar will also calculate sunrise, sunset and nightfall times for any location Do you know when Hanukkah is this year? How about Purim or Tisha B\'Av? With the JCalendar Hebrew Calendar for Windows you\'ll never be in doubt

JCalendar can also calculate sunrise, sunset and nightfall times for any location as well as the proportional hour length. Just enter your city name or coordinates and the software\'s astronomical engine will take care of the rest.

JCalendar will also calculate sunrise, sunset and nightfall times for any location as well as the proportional hour length. Just enter your city name or coordinates and the software\'s astronomical engine will take care of the rest.

Limitations: