Free software for task management. It will help you to make a task list for a day/week/month/year, arrange them by projects, divide them into sub-tasks and set the reminders. There are versions for Windows, Android, Mac and iPad/iPhone.
PDA organizer for pocket PC to organize tasks and shopping lists in a treelike structure. Quick task adding and reliability are the main features of this easy-to-use software. It is fully synchronized with LeaderTask Personal Organizer.