The easy interface. The ability to create multiple projects and sub-projects. The ability to organize the tasks into different categories. The ability to assign a due date and time to the task. It's a great software for managing tasks. It's very easy to use and it's user friendly. I don't like the interface. It could be a lot more user friendly. I would like to see more customization options. It's a great software for organizing your tasks. It's a great software for managing your tasks. It's a great software for managing your projects.