ToDoList 7.0.8

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 10 years and is an ongoing project.

Your tasklists are stored in XML which provides many opportunities for advanced formatting and printing using stylesheets.

ToDoList's flexible design makes it ideal for both IT related projects as well as more general GTD uses.

ToDoList 7.0.8 - An effective and flexible way to keep on top of your tasks

A hierarchical task manager with native XML support for custom reporting.

list of basic capabilities

Files are stored in XML format with .xml file extension.
Trying to load a non-tasklist file will generally fail (unless you read the code to see how to circumvent it).
The number of items/subitems is limited only by memory (although performance may be the deciding factor before you exhaust memory).
Marking a parent item as 'done' will also gray-out child items, but they are not disabled or automatically marked as 'done'.
An ellipsis (...) indicates that an item has sub-items.
All items can be expanded or collapsed (by double-clicking).
Top-level items and sub-items are created using different toolbar buttons.
There are task-specific context-menus.
The previously open tasklists are re-opened on startup.
The tasklist is automatically saved when closing the software or minimizing it to the system tray.
The priority of a task is shown as a grayscale box to the left of the item.

OS: Windows All

http://www.abstractspoon.com/tdl_resources.html