Open Hardware Monitor

Monitors temperature sensors, fan speeds, voltages, load and clock speeds, with optional graph.

19 Alternatives To Open Hardware Monitor

3C Toolbox

Comprehensive toolbox to save battery, tweak, tune, backup, secure and monitor any Android devices.

AMD Overdrive Utility

Personalize your experience with state-of-the-art real-time overclocking*.
images/2020/04/Argus-Monitor.png}}

Argus Monitor

Argus Monitor is for monitoring and analyzing the temperature and the health status of the hardware parts of the system.
images/2020/04/Core-Temp.png}}

Core Temp

Nov 4, 2017 - Core Temp is a compact, no fuss, small footprint, yet powerful program to monitor processor temperature and other vital information.
images/2020/04/GPU-Z.png}}

GPU-Z

GPU-Z is a lightweight system utility designed to provide vital information about your video card…

HWMonitor

HWMonitor is a hardware monitoring program that reads PC systems main health sensors : voltages, temperatures, fans speed.

MenuMeters for El Capitan

MenuMeters for OS X El Capitan 10.11 (and later)
images/2020/04/Real-Temp.png}}

Real Temp

Real Temp is a temperature monitoring program designed for all Intel single Core, Dual Core, Quad…

Sidebar Diagnostics

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

Speccy

Speccy - find the details of your computer’s specs. Great for spotting issues or finding compatible upgrades. Download the latest version free.
images/2020/04/iPulse.png}}

iPulse

Using its concise and appealing user interface, iPulse graphically displays the inner workings of macOS on you desktop, menu bar or Dock.