CPUOff for Windows

Name: CPUOff
Rating: 4 (2 reviews)
Author: JSutils

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Used CPUOff for Windows?

Editors’ Review

Download.com staffFebruary 20, 2026

CPUOff intelligently monitors your CPU usage. It automatically shuts down your PC when the load drops below a set threshold for a defined period.

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Free

Pros
- Monitors average CPU load for automated shutdown.
- Configurable CPU load percentage and time duration.
- Supports manual startup and Windows Task Scheduler.
- Comprehensive parameter configuration available.
- Recent update fixes shutdown timing errors.
Cons
- Does not monitor GPU or RAM.
- No options for sleep or hibernate.
- Limited to Windows operating system.
- User interface may not be modern.

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Full Specifications

GENERAL

Release: March 25, 2009

Latest update: February 20, 2026

Version: 5.5

OPERATING SYSTEMS

Platform: Windows

Operating System

Windows 10
Windows Vista
Windows XP
Windows 2000

Additional Requirements: None

POPULARITY

Total Downloads: 164

Downloads Last Week: 16

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Last Updated

User Reviews

4/5

2 User Votes

It works
August 14, 2008
Pros
Simplicity
Cons
Summary
It works. A few bugs i did not like.
dizzybroNovember 21, 2007
Pros
It works, found the CPU data easily. Good customization.
Cons
Limited time to shutdown. Max you can have it wait is 10 minutes, and if you are like me it might be better at a half hour to an hour.<p>NO INVISIBLE MODE! -- really disappointing. Has to stay in Task bar. Gets annoying<p>NO AUTO STARTUP. -- Annoying. Easily bypassed by moving a shortcut into startup items.<p>After it detects the below CPU and readys for shutdown, if the CPU goes above again - it doesn't cancel.<p>All in all - UNINSTALLED
Summary

Developer’s Description

By JSutils

Monitor the average CPU load and shutdown your PC if the CPU load is below a specified percentage.

CPUOff monitors average CPU load and initiates computer shutdown if the CPU load has been below a specified percentage for a specified length of time. It can be started manually or automatically via the Windows Task Scheduler. The CPU load and many other parameters can be configured via the configuration screen.

Version 5.5 fixes error in shutdown timing.

CPUOff for Windows

Editors’ Review

Top Recommended Alternative

Intel-LAN_MSFT_v8.2.exe

Pros

Cons