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


Fanny is described as 'Free Notification Center Widget and Menu Bar application to monitor your Macs fans' and is an app in the system & hardware category. There are more than 25 alternatives to Fanny for a variety of platforms, including Windows, Mac, Linux, iPhone and Android apps. The best Fanny alternative is Open Hardware Monitor, which is both free and Open Source. Other great apps like Fanny 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.





SidebarDiagnostics - A simple sidebar for Windows desktop that displays hardware diagnostic information.




Lightweight macOS tool that tracks thermal pressure and throttling, shows real time CPU temperature and fan speed, provides 10-minute history graphs, statistics for thermal states, and customizable notifications, all without requiring administrator privileges.

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…

iStat is a series of system monitor apps. It's available in different versions: iStat Menus, iStat for iOS and iStat Server as a companion application to the iStat for iOS app that lets you remotely monitor your computers (free for Windows and Mac).




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

Monitor and control fans on Apple computers with a simple and efficient user interface



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.




Monitor and manage all internal Mac temperatures, enhancing longevity by ensuring components remain cool. Supports auto/manual fan speed adjustments and offers comprehensive diagnostics with local or email alerts. Secure and compatible with Macs from 2008 onward.



