efficient calendar

It is a user-friendly calendar, address, and reminder program.

Create photo and regular calendars easily!

Completely free yet beautiful, easy-to-use and powerful diary software

A Java-based calendaring system which allows you to plan your day.

functional, easy-operate online/client calender with real-time sync.

Run the Ruby on Rails code below in a webserver

Tiny, powerful, and free!

Convert dates between Hijri and Gregorian with sunrise and sunset timings

tCalDate is a FreeWare for non commercial sites

Event journal based on the Greek Orthodox Church holidays.