ToDoList Alternatives, Similar

A simple but effective way to keep on top of your tasks, 10 languages.ToDoList is a rare form of task management tool, one that allows you to repeatedly sub-divide your tasks into more manageable pieces whilst still presenting a clean and intuitive user experience. ToDoList has been in continuous development for the last 6 years and is an ongoing project. Your tasklists are stored in XML which provides many opportunities for advanced formatting and printing using stylesheets. More Info »ToDoLists flexible design makes it ideal for both IT related projects as well as more general GTD uses. We welcome feature requests and respond promptly to all reports of bugs or unexpected behaviour.
(Available in Linux using WINE