Matrix Task Manager is a Mac application developed by Vegantaram Technologies that comes in handy if you need to keep track of project assignments. This program provides you with a user-friendly interface, lets you easily add and update project tasks, and automatically saves any entered data.
After you assign a name to your ongoing project, the app displays four squares where you can add the correspondent chores. You can always edit assignment details, erase chores from your lists, and rename the titles of the task groups.
The app enables you to create as many projects as you like, each with its separate lists of assignments. Once you complete all chores from a project, you can erase it from Matrix Task Manager's records.
In my opinion, this program still needs some features. For example, you cannot print task lists, mark chores as completed, drag-and-drop chores between assignment groups, etc.
Nevertheless, Matrix Task Manager is free of charge and very simple to handle. With that being said, it's up to you to decide if it's worth installing this program on your computer or not.