Sidebar Diagnostics Alternatives

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

CPU-Z is a freeware that gathers information on some of the main devices of your system : Processor name and number, codename, process, package, cache levels.

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Hardware monitor for Windows that can access digital temperature sensors located on several 2-wire SMBus Serial Bus. Can access voltages and fan speeds and control fan speeds. Includes technical articles and docs.

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

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

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

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

Rainmeter is a desktop customization platform.

Open Source

"An advanced Mac system monitor for your menubar."

Professional System Information and Diagnostics. Comprehensive Hardware Analysis, Monitoring and Reporting for Windows and DOS. FREEWARE. download. Advertisements.

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

Simple macOS system monitor in your menu bar.

Open Source

Monitor the temperature sensors, fan speeds, voltages, load and clock speeds of your computer.