TaskMate is a simple program designed to help you create to-do lists and export them with minimum effort. You can work with this Mac application whenever you require assistance in remembering which tasks you need to complete until the end of the day.
The main window of the app consists of a list holding all the tasks you need to complete. In order to add a new to-do item to the list you just need to click the + button and enter its correspondent details. You can mark tasks as completed by clicking the ✓ button on the left side of the assignment.
A good thing is that you can export the to-do list to a RTF file in case you need to copy the tasks details on your mobile phone or another Mac.
Nevertheless, TaskMate brings a small amount of features. For example, you can't set reminders to let you know when a to-do item meets its deadline or sound alarms for announcing it's due time for a task.
Considering TaskMate is free of charge, I can't see any harm in trying this program. However, if you require advanced features, I'd suggest you look for other applications to help you remind you which tasks you need to complete before you run out of time.