TaskBuddy

From Net Think Media:

TaskBuddy is a desktop application, which is designed to help users manage their daily, weekly, and monthly tasks. With simplicity in mind, TaskBuddy is quick, affordable and very easy-to-use. Main features include: task tree view (add, modify, and delete tasks); alarm notification; event manager; electronic stick notes; customized reports; assignments by categories of your choice; auto updating feature. Regardless of the number of tasks in your list, TaskBuddy makes it simple to sort, filter, find, and manage all of your tasks.