The Open Hardware Monitor is a free open source software that monitors temperature sensors, fan speeds, voltages, load and clock speeds of a computer.
Cost / License
- Free
- Open Source
Application type
Alerts
- Discontinued
Platforms
- Windows
- Mono


Real Temp is described as 'Monitors and logs temperatures from Intel Core CPUs using digital sensors, displays distance to TJMax, supports calibration, high temp alarms, and runs as a portable utility' and is a system information utility in the system & hardware category. There are more than 25 alternatives to Real Temp for a variety of platforms, including Windows, Mac, Linux, iPhone and Android apps. The best Real Temp alternative is Open Hardware Monitor, which is both free and Open Source. Other great apps like Real Temp are AIDA64, SpeedFan, Stats and Sidebar Diagnostics.
The Open Hardware Monitor is a free open source software that monitors temperature sensors, fan speeds, voltages, load and clock speeds of a computer.


Comprehensive diagnostics utility with support for Windows, Android, iOS, and Tizen, 64-bit CPU, GPU, and memory benchmarking, advanced system stability testing, extensive real-time hardware monitoring, detailed GPU analysis, and export options in HTML, CSV, or XML formats.




SpeedFan is a program that monitors voltages, fan speeds and temperatures in computers and controls the fans if possible.




Menu bar tool for macOS shows real-time CPU, GPU, memory, disk, network, battery status, sensor data, fan speed, Bluetooth device info, multi-time zone clocks, customizable widgets, and historical graphs while ensuring privacy.

Offers at-a-glance hardware monitoring for CPU, RAM, GPU, network, and drives through a customizable sidebar with alerts, hotkey support, multi-DPI compatibility, an integrated clock, themes, and clear graphical statistics on the Windows desktop.




HWMonitor for Windows® x86/x64 is a hardware monitoring program that reads PC system's main health sensors : voltages, temperatures, powers, currents, fans speed, utilization, clock speeds…

Advanced Mac utility with menubar monitoring for CPU, GPU, memory, disks, network, and sensors, including fan control, S.M.A.R.T status, Bluetooth battery tracking, weather, notifications, and deep customization. Combines multiple stats in a single view while prioritizing privacy.




Core Temp is a compact, no fuss, small footprint, yet powerful program to monitor processor temperature and other vital information.

Take gaming to the next level with OMEN Gaming Hub, OMEN's dynamic software solution. Optimize your hardware, earn real-life rewards, manage your games, play remotely, and more. Think of it as a rare in-game item that boosts all of your character's stats.




GST is a GTK system utility designed to stress and monitor various hardware components like CPU and RAM.


Camomile, developed by Outbyte, is a comprehensive CPU optimization application designed to enhance the performance and longevity of your laptop. It effectively manages system loads, maintaining optimal temperatures to prevent overheating and extend hardware lifespan.


Shows more correct values of temperature as well as some useful additional info about CPU