100% Clean Software Guarantee
CrystalDiskInfo is, and always will be, completely free of adware, spyware, and malicious code. We respect your digital environment.
A Note on Antivirus "False Positives":
Because CrystalDiskInfo accesses low-level system drivers to read S.M.A.R.T. health data directly from your hardware, some overly aggressive antivirus heuristics may flag it as suspicious. This is a known behavior for system diagnostic tools. If you have downloaded the installer from our official domain (crystaldiskinfo.pro), the file is safe to execute.
Open Source Transparency
We believe security comes from transparency. Our source code is available for public audit. We do not collect personal data, track your usage, or upload your private file information to any servers.
- No hidden data collection
- Community-driven development
- MIT License freedom
License & Disclaimer
This software is released under the MIT License. You are free to use, modify, and distribute it.
User Responsibility
While we strive for perfection, drive health prediction is complex. "Caution" alerts are indicators to backup data immediately, not guarantees of how long a drive will last. Always maintain regular backups of your critical data.