SmartSleep is the most powerful and user-friendly shutdown utility available today. Shutdown, log off, hibernate, suspend, reboot, execute file, black screen, display message Slow decrease of sound volume before shutdown - great for music lovers Timer with relative (12 minutes from now) and absolute (12:15:00) time setup Powerful scheduling, operations can be performed just at specific days of the week Atomic clock synchronization Shutdown forcing - your PC will be shut down ALWAYS!