CrystalDiskInfo is a utility software designed to monitor and display health information and attributes of storage devices such as hard disk drives (HDDs) and solid-state drives (SSDs) on Windows systems. It provides users with detailed insights into the condition, performance, and overall health status of their storage devices.CrystalDiskInfo is widely used by individuals, system administrators, and IT professionals to monitor the health and performance of storage devices, helping to prevent data loss and optimize system reliability.