Ajour

Ajour is an easy-to-use personal information manager (PIM). Use it as a combined calendar, diary, organizer, and reminder.

Keep track of dates, appointments, annual events like birthdays, todo items, and notes. You can also dial phone numbers stored in your data just by double-clicking them. Ajour supports 8 languages in the user interface: Danish, Dutch, English, German, French, Portuguese, Russian, and Spanish. In the Ajour package you also get a program that starts when you log on/start your computer (this behavior can be turned off). It will show you whatever upcoming appointments and events you have in the following week as well as any "tagged" todo items you have entered.