HWMonitor

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

AIDA64

AIDA64 is a system information, diagnostics and benchmarking solution for Windows PC.

Personalize your experience with state-of-the-art real-time overclocking*.

Argus Monitor is for monitoring and analyzing the temperature and the health status of the hardware parts of the system.

Conky is a free, light-weight system monitor for X, that displays any kind of information on your desktop.

Nov 4, 2017 - Core Temp is a compact, no fuss, small footprint, yet powerful program to monitor processor temperature and other vital information.

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

Hardinfo is a system information and benchmark tool for Linux.

MenuMeters for OS X El Capitan 10.11 (and later)

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

Psensor is a graphical hardware temperature monitor for Linux.

Rainmeter is a desktop customization platform.

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

SiSoftware Sandra (the System ANalyser, Diagnostic and Reporting Assistant) is an information &…

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

Speccy - find the details of your computer’s specs. Great for spotting issues or finding compatible upgrades. Download the latest version free.

“An advanced Mac system monitor for your menubar.”

[Download] smcFanControl 2.