VigCal

VigCal is an organizer for your tasks, events and notes. It is an all-in-one calendar with rich advanced features.

The application supports multiple calendars and color codes. The tasks and the notes are integrated with calendar events. You can see events, tasks, and notes in all views: day, week, month, or list. The tool allows you to group the events, the tasks, and the notes by calendar, date, manual, or context.