Overview allows you to manage all your tasks easier than ever before. You can create categories to handle such things as, agendas, tasks, meeting notes, shopping lists and more. Within each category you can have unlimited tasks and each one can can be given a status (Urgent, Normal, Low, In Progress or Done) So you can see at a glance what's the most important task in your list.
Mac OS X 10.2 or later
*Previously available here