Shut down your computer at a specified time with SmartSleep. The program also supports these operations: shutdown, log off, reboot, black screen, suspend, hibernate, file execution and display message. Combined with an Atomic Clock Synchronization feature, the shutdown time is accurate.

SmartSleep Auto Shutdown Utility Features:
1. Supports: Shutdown, log off, reboot, hibernate, suspend, execute file, black screen, display message
2. Slow decrease of sound volume before shutdown - listen to music at evening
3. Timer with relative (12 minutes from now) and absolute (12:15:00) time setup
4. Powerful scheduling, operations can be performed at specific days of the week
5. Atomic clock synchronization
6. Display black screen while waiting for shutdown - save life of your monitor
7. Shutdown forcing - your PC will be shut down ALWAYS!
8. Confirmation window with custom time out, no accidents!
9. SmartSleep can be launched every time when your PC boots up
10. Minimizing to SystemTray

The license of this software is Free Trial Software, the price is $19.95, you can free download and get a free trial.