Windows logs shouldn’t require archaeology.
A native endpoint-evidence workspace for troubleshooting modern Windows—from raw logs to one coherent incident.
No account required. No runtime telemetry collected.
CMTrace Open product view

A measured view of the project.
- Package downloads reported by GitHub
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- GitHub stars
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- 30-day verified selections
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Aggregate project signals, not users or installations.
Explore project statsYour evidence stays yours.
The product promise is deliberately simple and inspectable.
- Local-first analysis
- Open and investigate endpoint evidence in the workspace on your machine.
- No runtime telemetry
- The running application sends no analytics, usage, device, crash, identity, or behavioral telemetry.
- No account required
- Start investigating without registration, sign-in, or a cloud workspace.
- Open-source code and release pipeline
- Inspect how CMTrace Open is built and how its releases are published.
Start with real Windows evidence.
Focused guides for opening, reading, and following live endpoint logs.
- GUIDE 01
Why CMTrace Open Exists
Why modern endpoint investigations need more than the original Windows-only CMTrace workflow.
Read field guide - GUIDE 02
Your First 5 Minutes with CMTrace Open
Go from installation to opening a log and decoding your first error.
Read field guide - GUIDE 03
Log Formats: How Auto-Detection Works
See how CMTrace Open identifies structured Windows log formats automatically.
Read field guide - GUIDE 04
Known Log Sources: Stop Hunting for File Paths
Use the built-in source catalog to open the evidence you need without memorizing every path.
Read field guide - GUIDE 05
Real-Time Tailing: Watch Logs as They Happen
Watch new log entries arrive while reproducing a live endpoint problem.
Read field guide