EssentialPIM

This useful application will allow you to order all your activities because you can note the things that are related to notes, alarms, dates, a very complete calendar.

This lets you add more features to your contact list, so you can learn all about them.

These features are very common, are they not? Well, now we tell you that it lets you import / export your Outlook contacts list, so you do not have to copy all the information about your contacts again.

If you need an agenda for your computer, it's a very good choice, and it's for free.