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Core Temp vs Libre Hardware Monitor: catalog facts
Core TempLibre Hardware Monitor
Free

Free to download and use. The software is closed source.

Free

Free and open source under the MPL 2.0.

Windows Windows
  • Per-core readings taken from the CPU's own sensors
  • Tiny footprint with optional overheat protection actions
  • Reads motherboard, CPU, GPU, drive and network card sensors
  • Also a library, so other tools can use it as their sensor backend
  • The installer offers bundled software that must be declined
  • CPU only; it does not read drive or GPU sensors
  • Windows only
  • Needs administrator rights to read low-level sensors
Downloadable app Downloadable app
Closed source Open source
License not stated License: MPL-2.0
Not stated if an account is needed No account needed
Not stated if it works offline Works offline

Checked September 22, 2026

Checked September 21, 2026

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