The Java language libraries include a "swing timer," which lets you add a countdown timer on your Java forms. You set up the timer's properties such as the amount of time that passes before a function ...

Set a timer for the computer to shut down by specifying hours, minutes, and seconds. A final 20-second countdown window before the shutdown occurs, with an option to cancel. Supports Windows, Linux, ...

This is still under development. For the moment the application will run a hardcoded timer as the user interface is still in the process of being created. To close ...