Alternatives to HWiNFO

The deepest hardware report and sensor monitor on Windows, free for personal use. The listings below can replace it for an important use case. Each note says what changes if you switch.

  • HWiNFO

    The deepest hardware report and sensor monitor on Windows, free for personal use.

    FreemiumProprietaryWindows

Replacements

Listings that take over the same core job as HWiNFO.

  • HWMonitor

    A Windows hardware monitor that reads voltages, temperatures, fan speeds, power and clock sensors.

    FreemiumProprietaryWindows

    HWMonitor reads a similar range of Windows sensors with ARM64 builds, but graphs and remote monitoring need the paid PRO version and it offers less hardware reporting depth.

  • AIDA64 Extreme

    Detailed hardware identification, sensor monitoring and benchmarking for Windows.

    PaidProprietaryWindows

    AIDA64 Extreme adds benchmarking and exportable inventory reports alongside sensor monitoring, but requires a paid licence after a time-limited trial.

  • Libre Hardware Monitor

    Reads temperatures, fan speeds and voltages straight off the motherboard, and feeds them to other tools.

    FreeOpen sourceWindows

    Libre Hardware Monitor is free and open source under MPL-2.0 for sensor reading, but lacks HWiNFO's detailed hardware report and uses a plain interface.

  • Speccy

    Quick summary of a Windows PC's hardware and temperatures.

    FreemiumProprietaryWindows

    Speccy gives a one-page summary of hardware and temperatures with shareable snapshots, but development has slowed and it offers far less sensor detail.

  • Open Hardware Monitor

    Open-source reader for temperature, fan and voltage sensors.

    FreeOpen sourceWindowsLinux

    Open Hardware Monitor is open source and also runs on Linux, but upstream development stopped years ago and newer sensors are often unrecognised.

  • NZXT CAM

    A free Windows app that monitors PC performance and controls NZXT fans, lighting and LCDs.

    FreeProprietaryWindows

    NZXT CAM is a free Windows app with real-time CPU, GPU, memory and temperature monitoring and control of NZXT hardware, with no account needed.

Also worth comparing

These listings name HWiNFO as their own alternative, so the relationship runs both ways.

  • Core Temp

    Small utility that reads per-core CPU temperature on Windows.

    FreeProprietaryWindows

    HWiNFO adds full sensor monitoring with logging, alerts and an on-screen display plus deep hardware reports, but commercial use requires a paid Pro licence.

  • CPU-X

    Inspect processor, motherboard and system information on Linux.

    FreeOpen sourceLinux

    HWiNFO gives far deeper hardware reports plus sensor monitoring and logging, but it is closed source, Windows only and needs a paid licence for commercial use.

  • CPU-Z

    A tiny freeware window that tells you exactly which processor, board and memory are in a Windows PC.

    FreeProprietaryWindowsAndroid

    HWiNFO reports even more hardware detail, including memory SPD data, and adds sensor logging and alerts, but commercial use requires a paid Pro licence.

  • GPU-Z

    A tiny Windows utility that reports everything about your graphics card: clocks, memory type, bus width, sensors and BIOS.

    FreeProprietaryWindows

    HWiNFO reports the graphics card alongside every other component with sensor logging, alerts and an on-screen display, but commercial use requires a paid Pro licence.

  • SIW

    Windows system information tool that reports hardware, software, network and sensor details.

    PaidProprietaryWindows

    HWiNFO is free for personal use and adds real-time sensor monitoring with logging and alerts, but commercial use requires a paid Pro licence.

Similar software

Related functionality, not a direct replacement.