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Updates

What's New

Last updated: 2026-07-21

Every update to Thermal Canary Pro, in plain language. Most recent first.

v0.6.7 2026-07-21

  • Fixed the Pro settings panel occasionally rendering too narrow on smaller window sizes, causing text to overflow the panel's edge.

v0.6.6 2026-07-13

  • Fixed the license key on the Pro License panel overflowing past the card edge - it now shows a shortened key (first/last few characters) instead of the full 64-character string.

v0.6.5 2026-07-06

  • The Smart Alert Overlay now always shows a critical alert even if a warning for the same sensor already showed one recently, so a fast ramp from warm to critical is never silently missed.
  • Added a one-time safety notice on first launch, clarifying that Thermal Canary is monitoring software, not a substitute for proper cooling.

v0.6.4 2026-07-04

  • Added an update check: the app now tells you in Settings when a new version is available, with a manual "Check now" button, entirely opt-out, no usage data sent.

v0.6.3 2026-07-04

  • Fixed the app sometimes starting on the wrong theme (e.g. Carbon instead of your chosen Arctic) after previewing themes in Settings - it now always launches on your saved default theme.

v0.6.1 2026-07-03

  • Added the Hotspot Delta Analyzer: tracks GPU edge-vs-junction temperature over weeks and flags a widening gap as a sign of drying thermal paste (AMD GPUs).
  • Crash Black Box no longer flags every unclean exit as a crash - it now requires a genuinely hot GPU/CPU or a GPU driver hang in the kernel log, so a force-quit or suspend/resume no longer gets logged as a false crash.
  • Fixed unreadable Burn-in and Help tab buttons on some setups.

v0.5.0 2026-07-01

  • Added GPU burn-in protection shaders for every theme (Canary, Arctic, Carbon, Abyss), with automatic theme matching and a CPU-rendered fallback for machines without GPU shader support.
  • Reorganized Settings into clearer sections, with a proper "Reset to defaults" for themes.
  • Per-DIMM RAM temperature bars now match your theme's color gradient, and DIMM detection now checks every memory bus on multi-bus motherboards.

v0.4.2 2026-06-30

  • Fixed DDR5 RAM temperatures reading about 4x colder than actual.
  • Rebuilt the Pro dashboard on a fully responsive 6-column grid - no more broken layouts at odd window widths or on ultrawide monitors.

v0.4.0 2026-06-29

  • Added live per-DIMM RAM temperatures for DDR5 systems.
  • Added a clickable PRO badge and a VRAM usage gauge to the dashboard.
  • Fixed gauge spacing and RAM label alignment issues, plus a multi-monitor layout race condition.

v0.3.0 2026-06-27

  • Machine swap now force-rebinds your license automatically - no more manual deactivate/reactivate or support ticket when you reinstall or change hardware.
  • Added a "Launch on system startup" toggle so Thermal Canary can start automatically with your desktop.
  • The FPS strip moved into an always-on status bar showing the clock, GPU/CPU power draw, and live FPS.

v0.2.0 2026-06-26

  • Switched FPS capture to a more reliable method, fixing occasional stalls during long sessions.
  • Added a GPU-rendered burn-in overlay (meteor shower, matrix, wave animations) to protect OLED panels during idle time.
Thermal Canary Pro

Hardware insurance for your Linux GPU:
crash forensics, throttle diagnosis,
and silent alerts for the €49 it costs
to never fry a €2000 card again.

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© 2026 Thermal Canary Pro.Not affiliated with NVIDIA or AMD. Pro is monitoring software, not a safety device. See Terms.