Hour and Minute Controls
Set hours and minutes with a slider or direct input. The timer can be adjusted flexibly from one minute to many hours.
Windows Utility
At the time you choose,
At the time you choose,
automatically shut down your PC
Schedule your Windows PC to shut down after a chosen delay. Set hours and minutes precisely, monitor the live countdown, and cancel at any time for safe, uninterrupted computer management.
If SmartScreen appears, select More info → Run anyway.
Supported OS
Windows 7+
Size
Under 1 MB
Installation
Not required
Windows PC Auto Shutdown
02:30:00
Key Features
Simple, safe automatic shutdown
Only the essential controls, with no complicated setup, so anyone can use it.
Live Countdown
See exactly how much time remains, monitor your work, and complete anything else before shutdown.
Cancel at Any Time
Cancel a scheduled shutdown whenever work runs longer than expected or your plans change.
Intuitive Interface
A clean interface focused on the core controls makes the utility easy to use from the first launch.
Instant Launch
The lightweight portable app runs immediately without an installation process.
Safe Shutdown
The utility uses the Windows system command to perform the shutdown and lets running applications respond to the request.
Use Cases
Useful in many everyday situations
See where an automatic shutdown timer can make computer use more convenient.
Downloads Before Bed
When a large download or update is running, schedule shutdown around the expected finish time to save energy.
Shutdown After Watching
Set a timer while watching a movie or series so the PC turns off afterward and avoids unnecessary power use.
After Long-Running Tasks
Safely turn off an unattended PC after rendering, encoding, backup, or another long-running task is expected to finish.
How to Use
Schedule shutdown in three steps
Launch the utility, set the time, and click the button.
Launch the Utility
Double-click the downloaded executable. It is portable and does not require installation.
Set the Delay
Use the sliders or enter hours and minutes directly to set the remaining time before shutdown.
Schedule Shutdown
Click “Schedule Shutdown” to start the timer and view the remaining time. Click “Cancel Shutdown” if you need to stop the schedule.
Important Warnings
Before you start the timer
Check the following before scheduling an automatic shutdown.
Save Your Work
Save all important work before setting the timer. Unsaved data may be lost when Windows shuts down.
Check Running Processes
Make sure important background tasks such as updates or backups will finish in time. Shutdown may interrupt an unfinished process.
FAQ
Frequently Asked Questions
Common questions about using Automatic Shutdown Scheduler.
Which versions of Windows are supported?
Windows 7, 8, 10, and 11 are supported. The utility is most stable on current Windows versions and may require administrator privileges.
Does it require installation?
No. It is a portable utility, so you can run the downloaded executable immediately. You can also carry and run it from a USB drive.
Will the schedule remain if I close the app?
Yes. The schedule is registered through a Windows system command, so it remains active after the app closes. To cancel it, reopen the app and click “Cancel Shutdown,” or run “shutdown /a” in Command Prompt.
What is the maximum timer duration?
The Windows system limit is approximately 136 years (4,294,967 seconds), but for practical use we recommend setting the timer within 24 hours.
Can it schedule sleep or standby mode?
The current version supports shutdown only. Sleep, standby, and restart options are planned for a future update.
Is the program free?
Yes. It is completely free with no usage limits and may be used for both personal and commercial purposes.
Download it now
Save energy with automatic PC shutdown
and manage your computer more intelligently.
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