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Open Hardware Monitor vs HWiNFO: catalog facts
Open Hardware MonitorHWiNFO
Free

Free and open source under the Mozilla Public License.

Freemium

Free for personal and non-commercial use. Commercial use requires a paid Pro licence after…

Windows, Linux Windows
  • Open source, so the sensor handling can be inspected and reused
  • Readings can sit in the tray or a desktop gadget
  • Reports far more detail than Windows itself exposes, down to individual memory module SPD data
  • Real-time sensor monitoring with logging, alerts and an on-screen display
  • Upstream development stopped years ago; Libre Hardware Monitor is the maintained fork
  • Newer chipsets and sensors are frequently unrecognised
  • Windows only, apart from a legacy DOS build
  • Commercial use requires a paid Pro licence; the free build allows only a 14-day evaluation at work
Downloadable app Downloadable app
Open source Closed source
License: MPL-2.0 License not stated
Not stated if an account is needed No account needed
Not stated if it works offline Works offline

Checked September 22, 2026

Checked September 20, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.