Download CrystalDiskInfo 9.9.2

A hard drive rarely fails without warning signs, and the easiest way to catch them early is to download CrystalDiskInfo before something goes wrong. This free utility from Crystal Dew World reads the S.M.A.R.T. attributes built into every modern HDD and SSD, then translates that raw data into a simple health status, temperature reading, and power-on count anyone can understand at a glance.

It runs quietly in the background and can alert you the moment a drive’s health drops, giving you time to back up data before a failure actually happens.

Key Features of CrystalDiskInfo

• Reads S.M.A.R.T. data from HDDs, SSDs, and NVMe drives
• Color-coded health status: Good, Caution, or Bad at a glance
• Real-time temperature monitoring with an optional taskbar icon
• Supports USB, RAID, and NVMe drives on top of standard SATA
• Automatic alerts when a drive’s health starts to decline
• Lightweight with a simple, no-frills interface

Screenshot / Demo

How to Install CrystalDiskInfo

1. Click the download button to get the CrystalDiskInfo installer.
2. Run the downloaded file and follow the setup wizard.
3. Accept the license agreement and choose an install location.
4. Complete the installation and launch CrystalDiskInfo.
5. Enjoy using CrystalDiskInfo!