: For advanced automation, search for "Task Scheduler," create a "Basic Task," and set the program to shutdown.exe with arguments like /s /t 3600 (for a 1-hour shutdown timer).
: Press Win + R , type cmd , and enter shutdown -s -t 3600 to shut down the PC in 3600 seconds (1 hour). Replace -s with -h for hibernate if supported. Shutdown timer for Windows - SleepTimer Ultimate
: A feature-rich freeware tool for Windows that can perform actions like shutting down or sleeping after a defined time or when specific conditions are met.
If you want more flexibility than the standard Windows or Mac settings, consider these popular free tools:
