Powerful system information utility designed especially for detection of hardware

HWiNFO64

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HWiNFO64 3.91

  -  2.75 MB  -  Freeware
Free Download

Security Status

  • Latest Version

    HWiNFO64 8.12

  • Operating System

    Windows XP64 / Vista64 / Windows 7 64

  • User Rating

    Click to vote

  • Author / Product

    Martin Malík / External Link

  • Filename

    hw64_391.exe

  • MD5 Checksum

    5dfcfddd803b3968b7744151217239ec

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of HWiNFO64 3.91.


For those interested in downloading the most recent release of HWiNFO64 or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


We would love to hear from you

If you have any questions or ideas that you want to share with us - head over to our Contact page and let us know. We value your feedback!

Download HWiNFO64 3.91

  • HWiNFO64 3.91 Screenshots

    The images below have been resized. Click on them to view the screenshots in full size.

    HWiNFO64 3.91 Screenshot 1
  • HWiNFO64 3.91 Screenshot 2
  • HWiNFO64 3.91 Screenshot 3
  • HWiNFO64 3.91 Screenshot 4
  • HWiNFO64 3.91 Screenshot 5

What's new in this version:

- Added preliminary Haswell support.
- Added reporting of CPU VID in sensors.
- Enhanced sensor monitoring on Intel DX58OG and DX79 series.
- Enhanced sensor monitoring on ASUS P9X79, RAMPAGE IV and SABERTOOTH X79 series.
- Fixed restoring of tray icons in case explorer process is restarted.
- Enhanced reporting of memory usage in sensors.
- Improved sensor monitoring performance.
- Changed PCI bus topology view.
- Enhanced EC temperature and fan access on Alienware notebooks.
- Various minor fixes and enhancements.
- Added reporting of On-Demand Clock Modulation in sensors (Intel CPUs).
- Added possibility to disable particular SMBus address scan (for advanced users).
- Fixed possible fan speed fluctuations while monitoring of ATI/AMD GPU diode temperatures.
- Enhanced sensor monitoring on GIGABYTE X79 G1.Assassin2 and X79 series.

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