DiskMark
DiskMark is a free Windows utility for benchmarking disk and hard drive performance.
What DiskMark is
DiskMark is a free Windows utility for benchmarking disk and hard drive performance. Users can specify advanced test options to assess drive performance and typical operating performance. The software is open source under the MIT License, and its maker says source code is available on GitHub and with version-specific releases. The latest listed stable release is version 1.0.0.8, released on 2018-02-23; its notes describe terminology changes and updated documentation. The release history lists versions 1.0.0.0 through 1.0.0.8. The latest listed release provides separate 32-bit and 64-bit Windows executables: DiskMark32.exe is listed at 586.42 KB and DiskMark64.exe at 608.11 KB. The plan is listed as free. The maker's site includes a Support section with a Contact link. The listed downloads are Windows executables, so Windows is the stated platform. DiskMark's product and release pages do not state integrations, and its product page does not make security certification or compliance claims.
Good
- Free and open source under the MIT License.
- Offers advanced test options.
- Separate 32-bit and 64-bit Windows executables are listed.
- Source code is available on GitHub.
Watch out
- Windows is the only stated platform.
- Latest listed stable release dates to 2018-02-23.
Who it suits
DiskMark may suit Windows users who want a small utility for assessing disk performance with configurable test options. Its separate 32-bit and 64-bit downloads may be relevant when selecting an executable.
Verdict
DiskMark provides configurable disk benchmarking in a free Windows utility, with source code and separate 32-bit and 64-bit downloads. Its latest listed stable release is version 1.0.0.8.
Plans and prices
From DiskMark's own pricing page, checked 5 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| DiskMark | Free | MIT License · 32-bit and 64-bit Windows executables |
The facts
Each one read from DiskMark's own pages, with the date it was checked.
What it does
- Downloads
- The latest listed release provides separate DiskMark32.exe and DiskMark64.exe downloads.checked 5 Oct 2026
- Download sizes
- DiskMark32.exe is listed as 586.42 KB and DiskMark64.exe as 608.11 KB.checked 5 Oct 2026
- Integrations
- The maker's product page and release page do not state integrations.checked 5 Oct 2026
- Latest release
- Version 1.0.0.8 is marked Stable and was released on 2018-02-23.checked 5 Oct 2026
- License
- The software is open source under the MIT License.checked 5 Oct 2026
- Notable limit
- The listed downloadable files are Windows executables in 32-bit and 64-bit versions.checked 5 Oct 2026
- Purpose
- DiskMark is a small utility for benchmarking disk and hard drive performance.checked 5 Oct 2026
- Release history
- The release history lists versions from 1.0.0.0 through 1.0.0.8.checked 5 Oct 2026
- Release note
- The 1.0.0.8 release notes say terminology was changed and documentation updated.checked 5 Oct 2026
- Security and compliance
- The maker's product page identifies the MIT License but does not state security certifications or compliance claims.checked 5 Oct 2026
- Source code
- The maker says source code is available on GitHub and with version-specific releases.checked 5 Oct 2026
- Support
- The maker's site provides a Support section with a Contact link.checked 5 Oct 2026
- Test options
- It lets users specify advanced options to assess drive performance and typical operating performance.checked 5 Oct 2026
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