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Software

CrystalDiskMark

by Crystal Dew World · MIT

95/100how this is calculated

A simple disk benchmark software.

Record

Latest version
9.0.3
Release date
23 May 2026
Official page
https://crystalmark.info/en/software/crystaldiskmark/
Package identifier
CrystalDewWorld.CrystalDiskMark

Official downloads

These URLs are the ones Crystal Dew World declares in its own manifest. We do not proxy or shorten them, and we do not host a copy.

More than one architecture below. Check which one your Windows is if you are not sure.

Verify the file you downloaded

Run this against the file on disk. If the output does not match the hash below, the file is not what Crystal Dew World published. Delete it.

Windows · PowerShell

Get-FileHash "CrystalDiskMark9_0_3.exe" -Algorithm SHA256

macOS · Linux

shasum -a 256 "CrystalDiskMark9_0_3.exe"

Expected output

1a255154e116a533f86535bc362f101e32d6171604cde9b6b554335856917e5e

Got a different hash, or one you cannot place? Paste it into the hash checker and it will tell you which program and version it belongs to, past releases included.

How we scored this 95 out of 100

SignalFindingPoints
SHA-256 hash published3 of 3 installers ship a SHA-256 hashWithout a published hash there is no way to prove the file you downloaded is the file the publisher built.30 / 30
Binary provenance3 on a recognised distribution platformThe strongest signal against a repackaged installer: the file should come from the publisher, not from a mirror nobody vouches for.29.8 / 35
Served over HTTPS3 of 3 over HTTPSAn installer fetched over plain HTTP can be modified in transit.15 / 15
Release recencylast release about 3 months agoSoftware that has not shipped in years accumulates unpatched vulnerabilities.15 / 15
Licence declaredMITA declared licence tells you what you are actually allowed to do with the software.5 / 5

Is CrystalDiskMark safe to download?

The installer comes from a recognised distribution platform rather than Crystal Dew World's own domain. That is normal for this kind of software and not a red flag by itself.

Every one of the 3 installers on this page comes with the SHA-256 Crystal Dew World declared, so you do not have to take our word for it: hash the file you downloaded and compare.

What this does not tell you is whether the software itself is any good, or whether you want what it does once installed. A publisher can ship something you would rather not run and the download is still authentic. We answer the question we can measure and leave the other one to you.

If Windows says “Windows protected your PC” when you run it, that is SmartScreen reporting reputation, not a malware verdict — it shows up on perfectly legitimate software from small publishers and on releases that are simply new. The reverse matters more: no warning does not mean the file was checked.

How the 95/100 score is calculated · why the source matters more than the reputation

Install CrystalDiskMark with winget

Windows ships with a package manager, and this program is in it. The identifier below is the one Microsoft's repository uses, which is also where the download URL and hash on this page come from.

Install

winget install --id CrystalDewWorld.CrystalDiskMark --exact

Upgrade later

winget upgrade --id CrystalDewWorld.CrystalDiskMark

Why --exact: without it winget matches on name as well as identifier, and a search that returns more than one package makes it stop and ask rather than install. Pinning the identifier is what makes the command safe to put in a script.

Not installing anything, or getting an error back? The commands that actually come up covers upgrading everything at once, what --include-unknown is for, and why winget can be missing from a machine that should have it.

Old versions of CrystalDiskMark6 with hashes

The version history of CrystalDiskMark, each release with the download URL the publisher declared at the time and the SHA-256 to check it against. Useful when an update breaks something and you need to downgrade to a build that worked.

We do not host any of these files and never re-upload them, which is the difference between this and an old-version download site.

9.0.2

released 16 Feb 2026
  • CrystalDiskMark9_0_2.exe32-bitofficial URL

    AC7BB07C02BF26786CE194D0455B65C194F743FF1E887CDAF03AF4DE88AA2567

9.0.1

released 09 Aug 2025
  • CrystalDiskMark9_0_1.exe32-bitofficial URL

    3DAA0D701EF2FDA3F8E123E518BA3208DBE84C346445749CFEE0906C4AF06761

9.0.0

released 17 Jun 2025
  • CrystalDiskMark9_0_0Ads.exe32-bitofficial URL

    05A12F19DB88728C6BA5A3B08378D4BCB236C58E650349FD211DF268FD0D6B30

8.0.6

released 20 Nov 2024
  • CrystalDiskMark8_0_6.exe32-bitofficial URL

    EA1CDEFC4A59FE6FC51CE41EF86F39B75114AF035199F9DCFEEBB8BD4C7873C9

8.0.5

released 25 Feb 2024
  • CrystalDiskMark8_0_5.exe32-bitofficial URL

    C438C644469C4221FF3014A31196E175F5548F07526ECE87238CB0DAEBC9C119

8.0.4c

released 09 Sept 2023
  • CrystalDiskMark8_0_4c.exe32-bitofficial URL

    C50D45A19224DAFAF924BCD0380204904D7DF08706A978821FFDC0AB1A4FF840

Publishers take old builds offline without warning, so a link here can stop working even though the hash stays correct forever. If you already have the file, the hash is what matters: it tells you whether what you have is what they published.

Every version on record7

Every CrystalDiskMark version with a published manifest, newest first. The most recent ones are listed above with their file names and hashes.

  • 9.0.3
  • 9.0.2
  • 9.0.1
  • 9.0.0
  • 8.0.6
  • 8.0.5
  • 8.0.4c

Similar programs we index

Matched on the categories Crystal Dew World and others declare in their own manifests, so the grouping is theirs rather than ours. Each one has its official URL and hash on the same terms as this page.

More programs we index

Not related to CrystalDiskMark — just other entries, each with its own official URL and published hash.

Where our data comes from

Windows manifest
github.com/microsoft/winget-pkgs/tree/master/manifests/c/CrystalDewWorld/CrystalDiskMark/9.0.3