Calgoo Calendar is a wonderful calendar that allows you to create multiple calendars, manage contacts, and synchronize that information with Google Calendar, iCal format. and Outlook Calendar. Adding a calendar, a new contact, event, or task is really simple, you just select the option in the upper bar and start. It allows you to add a series of holidays including Canadian, China, Japanese, UK, and US, as well as a number of filters. The calendars offer today, day, week, and month views, and are very customizable. All the events can be described in a detailed way, including the name, a brief summary, location, start and end date, reminder, description, attendee, recurrence, etc. You can also adjust your network and time settings, as well as the synchronization options that include the frequency, priority, and time frame. The program features a nice and intuitive user interface, very suitable for beginners. All the information contained in the program can be printed or exported, and also shared with your friends using Facebook Agenda Share. All in all, if you are looking for a simple but interesting program to create calendar and schedules, Calgoo Calendar deserves a try.