Download CrystalDiskMark
Current version: 9.0.2 (2026/02/17). All editions are free.
Choose an edition below. Standard, Shizuku, and Aoi use the same benchmark engine—only the interface theme differs. Pick Standard if you are not sure. For network drive testing, run the program without administrator rights.
CrystalDiskMark Standard
Default look and features. Best for most users.
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CrystalDiskMark Shizuku
Alternative themes (e.g. Shizuku, Sakura). Same benchmark engine.
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CrystalDiskMark Aoi
Aoi-themed interface. Same functionality as Standard.
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- To benchmark a mapped network drive, run CrystalDiskMark as a standard user (do not use “Run as administrator”).