Program your PC to shut down at a specific time. With "PC-Off" you can set the program to start with each Windows logon, so get to the scheduled shutdown takes place every day. When "On" it will remain in the system tray, waiting for the scheduled time for Shutdown / Restart / Log Off User. It has an option for "Fast Shutdown" which forces the shutdown of all system applications without waiting for your response. A simple case if you only want to turn off PC at a certain time.
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