Like this light, but informative app that shows all the information you need about your disk. It can help you to save data before you get problems with disk.

CrystalDiskInfo displays basic HDD information, monitors S.M.A.R.T. values and disk temperature. It will also display the S.M.A.R.T data and provides a health rating based on your drive's SMART...

CrystalDiskInfo is open source software for checking HDD/SSD health status. *This software requires administrator privileges.

The essential tools to safely repair, optimize and maintain your hard disk drive. Identify and remove the duplicate, temporary, orphaned and other unnecessary files to free up disk space and improve PC performance.

Release Note. In CrystalDiskMark 7, we were unable to implement the edit box transparency feature inevitably, and we had to provide a dedicated window & edit box to enter comments, which was very disappointing.

Download the latest versions of CrystalMark Retro and CrystalDiskInfo software for system performance monitoring and optimization.

CrystalDiskInfo is an Open Source utility that monitors and displays the health of your hard drive, including basic information, S.M.A.R.T. values, and disk temperature.

CrystalDiskInfo is a disk information tool. CrystalDiskInfo supports: PATA drives; SATA drives; Partially supports: USB drives; RAID controllers (IRST) NVMe drives; RAID controllers (Intel(R) VROC) RAID controllers (AMD-RAIDXpert2 Requires AMD_RC2t7) USB RAID controllers (JMicron JMS56X,JMB39X)

The first thing you will see when running CrystalDiskInfo is a clear and simple interface that displays all the detailed information about your main hard disk: from the brand and model to the buffer size and cache, as well as the serial number or even the firmware.