"... I have been using VIP Organizer for 2 years and find it to be the best software available for managing my task list. It is highly effective, user friendly and priced competitively...."
A unique feature of the program is the possibility to perform multi-level grouping of tasks. Select Group By Box from the content menu of the task list heading.
Then it is possible to drag the column headings for a group into the group window, which will appear above the main grid headings.