It is a free utility that can help you schedule various shutdown tasks including shutdown, restart, log off, hibernate, lock, sleep on various events. You can even have multiple schedules. - You may schedule opening of a web page or a file. - You can schedule at a paticular time or after some time or at some day and time. - You can schedule at start or termination of a process. - You can schedule if there is no mouse/keyword input for some time. - You can schedule on CPU and hard disk idle too.