Toolz / Fault Sleuth

Fault Sleuth

Figure out what those cryptic Windows error messages mean
◆ LATEST · v1.0
Decodes Windows error codes to point you in the right direction. Analyse Event Logs and Crash Dumps to get real information about what is wrong with your machine.
SHA-256 2eca6c1396681d65ed87ab8a4dd99d29f7e8823f01ab41b2f659403d6aed7927

Version history

01 releases
v1.0 LATEST 133.6 MB · 12 Jul 2026
Version 1.0 stable release
SHA-256 2eca6c1396681d65ed87ab8a4dd99d29f7e8823f01ab41b2f659403d6aed7927

Verify this download

2 ways

Confirm the file you got is byte-for-byte what we published. In PowerShell:

# compare this to the SHA-256 shown above
Get-FileHash .\FaultSleuth.exe -Algorithm SHA256

Or with certutil:

certutil -hashfile FaultSleuth.exe SHA256

If the hash doesn't match, don't run it — re-download or get in touch. More on verifying →