JustToDoIt

JustToDoIt is a simple task manager that's super easy to use. With it you can keep track of your daily tasks and delete them with a single click as soon as they're done.

Adding tasks is as simple as typing them into the text bar and clicking the Submit button. To delete the task, on the other hand, just click once more on the square next to your task.

In addition, the application can be minimized in the system tray so it's always accessible from your desktop.

JustToDoIt is a little limited when it comes to the number of available features and options, but this simplicity is precisely what gives it an advantage over similar applications. Lots of users will probably find it super practical.