Get CrystalDiskInfo

Newest Release: 9.5.0 | Published: 2024

Standard variant classic interface preview

Standard Variant

The timeless appearance. Streamlined and professional.

Download Installer
Aoi variant themed interface preview

Aoi Variant

Showcasing the Aoi character visual style.

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Shizuku variant themed interface preview

Shizuku Variant

Showcasing the Shizuku character visual style.

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Kurei Kei variant themed interface preview

Kurei Kei Variant

Showcasing the Kurei Kei character visual style.

Download Installer

System Requirements

Confirm your machine is prepared for the ultimate storage diagnostic experience. CrystalDiskInfo is engineered to be lightweight and broadly compatible.

Operating Systems

Client OS

Windows 11 Windows 10 8.1 / 8 7 Vista XP

Server OS

2025 2022 2019 2016 2012 2008 2003

Architecture

x86 x64 ARM64

Dependencies

  • .NET Framework 4.8 or later (2.0 min)
  • Internet Explorer 8.0 or later

Important Compatibility Notes

  • Email Notification: Requires .NET Framework 4.8 or later.
  • NVMe Support: Requires Windows 10 / Server 2016 or later.
  • Installer Limitation: Does not support Windows XP / Server 2003 (NT5.x). Use Portable (Zip) instead.
  • Unsupported OS: Windows 95 / 98 / Me / NT4 / 2000.
  • Server Core: Not supported.

Security & Integrity

Source Code Transparency

CrystalDiskInfo is open-source software. You can inspect the code yourself.

GitHub Repository
hiyohiyo/CrystalDiskInfo
Digital Signature
All official binaries are digitally signed by "Noriyuki Miyazaki".
Antivirus False Positives
Some antivirus software may flag system utilities as "potentially unwanted programs" because they access low-level hardware information. This is a false positive. Always verify the digital signature to ensure authenticity.