CrystalDiskMark 8.0.5 could be downloaded from the developer's website when we last checked. We cannot confirm if there is a free download of this software available.
The CrystalDiskMark installer is commonly called DiskMarkX64.exe, DiskMark.exe, DiskMark32.exe, DiskMark32S.exe or DiskMark64.exe etc.
This free PC program was developed to work on Windows XP, Windows XP Professional, Windows Vista, Windows 7, Windows 8, Windows 10 or Windows 11 and is compatible with 32 or 64-bit systems. We recommend checking the downloaded files with any free antivirus. This free software is an intellectual property of hiyohiyo. The most popular versions of the CrystalDiskMark 7.0, 5.2 and 5.1. CrystalDiskMark relates to System Utilities.
From the developer:
CrystalDiskMark is a disk benchmark software tool for Windows users. The program is easy to use, and it doesn't have many settings to customize. You can select settings to test the disk volume, the memory size in MB or GB, the repetition time, and more.
This article will teach you how to benchmark your Windows PC.