1)   LeaderTask Organizer 5.7.5
LeaderTask is a business organizer for a modern person. LeaderTask has a smart system for managing projects, tasks, contacts, events.

 2)   LeaderTask Portable 6.02
LeaderTask is a business organizer for a modern person. LeaderTask has a smart system for managing projects, tasks, contacts, events.

 3)   Get em Done ToDo 1.0.1
Get 'em Done is the todo list software for anyone who doesn't want to spend all day just learning how to use an organizer. Unlike other programs that force you to learn a "system" for organizing your life, Get 'em Done is quick and easy.

 4)   Efigio ToDo Organizer 1.0
Efigio ToDo Organizer helps you become more productive and more organized. List your daily ToDos, sort them by priority and work on them until they are completed. Set deadline reminders to make sure you are completing your work in time.