CrystalDiskMark

CrystalDiskMark 9.0.3

A simple disk benchmark software.

Download for Windows

About CrystalDiskMark

A simple disk benchmark software.

What's new in 9.0.3

  • Improved: Security of DLL loading process

Full release notes »

Technical details

PublisherCrystal Dew World
AuthorNoriyuki Miyazaki
Version9.0.3
Release date2026-05-23
LicenseMIT
Installer typeinno
Architecturex86
Package IDCrystalDewWorld.CrystalDiskMark
Install scopeAll users

Install CrystalDiskMark from the command line

Install with Windows Package Manager
winget install --id=CrystalDewWorld.CrystalDiskMark -e
Update to the latest version
winget upgrade --id=CrystalDewWorld.CrystalDiskMark -e
Uninstall
winget uninstall --id=CrystalDewWorld.CrystalDiskMark -e
Silent install with the offline installer
"CrystalDiskMark9_0_3.exe" /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-

benchmarkdiskdrivehddspeedssdstorageutility

CrystalDiskMark version history

9.0.2 Feb 16, 2026
  • Deleted “CrystalMark Inc.” as copyright holder
  • Updated language files
9.0.1 Aug 9, 2025
  • Fixed a bug that prevented proper benchmarking in some environments.
  • (Fixed Compile options for DiskSpd 2.2)
9.0.0 Jun 17, 2025
  • Added “CrystalMark Inc.” as copyright holder
  • Changed code signature to “CrystalMark Inc.”
  • Updated DiskSpd 2.2
  • Changed default number of measurements to 3
  • Added profile for Flash Memory
  • Updated Core Library (Project Priscilla)
  • Added AoiLight~TenmuShinryuusai / AoiLightAnimalEars~TenmuShinryuusai / AoiDark~TenmuShinryuusai / AoiDarkAnimalEars~TenmuShinryuusai theme [Aoi Edition]
  • Added ShizukuLight~TenmuShinryuusai / ShizukuLightAnimalEars~TenmuShinryuusai / ShizukuDark~TenmuShinryuusai / ShizukuDarkAnimalEars~TenmuShinryuusai theme [Shizuku Edition]

Other versions

  • 8.0.6
  • 8.0.5
  • 8.0.4c

Frequently asked questions

Is CrystalDiskMark free?

Yes. CrystalDiskMark is free and open-source software released under the MIT license.

What is the latest version of CrystalDiskMark?

The latest version is 9.0.3, released on May 23, 2026.

Is it safe to download CrystalDiskMark?

The download button links to the official installer published on sourceforge.net, the same file Windows Package Manager installs. You can verify the downloaded file by comparing its SHA-256 checksum with 1a255154e116a533f86535bc362f101e32d6171604cde9b6b554335856917e5e.

Which Windows versions does CrystalDiskMark support?

CrystalDiskMark runs on Windows and is available for 32-bit (x86) systems.

How do I install CrystalDiskMark silently?

Run the offline installer with "CrystalDiskMark9_0_3.exe" /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-, or install it with Windows Package Manager: winget install --id=CrystalDewWorld.CrystalDiskMark -e --silent.

How do I uninstall CrystalDiskMark?

Open Settings › Apps › Installed apps, find CrystalDiskMark and select Uninstall. From the command line, run winget uninstall --id=CrystalDewWorld.CrystalDiskMark -e.

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