CrystalDiskInfo for Windows
CrystalDiskInfo is an open-source disk utility developed by Crystal Dew World that monitors HDD and SSD health. It reads S.M.A.R.T. attributes, temperature, and device details across various internal and external interfaces, including NVMe and selected USB and Intel RAID drives.
sourceforge.net · Official website
- ✓ Official source (winget)
- ✓ SHA256 taken from the official repository
- ✓ Last checked: Nov. 4, 2026
- This is not a virus scan. Check on VirusTotal
- Version
- 9.9.3
- Release date
- Oct. 11, 2026
- License
- MIT
- Installer type
- inno
Install from the command line
How do I use this?
Type Terminal in the Start menu and open it, paste the command (Ctrl+V or right-click) and press Enter. It uses winget, Windows' own package manager, to install the program from its official source.
winget install --id CrystalDewWorld.CrystalDiskInfo -eSHA256 (file verification)
aeb4f4ab81c71f9b41ce65de841162260ff64c1ec07a758a459cac925bd0fcf6How to install
- Click the official download button on this page to get the installer, or run 'winget install --id CrystalDewWorld.CrystalDiskInfo -e' in PowerShell.
- Run the downloaded setup file and follow the on-screen prompts.
- Launch CrystalDiskInfo to immediately view your drive health and temperatures.
Platform pages: Windows · macOS · Linux · Android · All platforms and details