CrystalDiskInfo

CrystalDiskInfo is a free software program for Windows that allows users to monitor the health and performance of their hard drives. It provides detailed information about the hard drive, including the manufacturer, model number, interface type, capacity, and temperature.

One of the key features of CrystalDiskInfo is its ability to display the S.M.A.R.T. (Self-Monitoring, Analysis, and Reporting Technology) status of the hard drive. S.M.A.R.T. is a monitoring system that detects and reports various indicators of the drive's reliability, such as the number of bad sectors, read/write errors, and overall health.

CrystalDiskInfo also provides real-time monitoring of the hard drive's temperature, which is important for preventing overheating and potential damage to the drive. It allows users to set up temperature alerts to warn them if the drive exceeds a certain temperature threshold.

In addition to monitoring, CrystalDiskInfo can also perform several diagnostic tests to check the overall health and performance of the hard drive. These tests include quick and extended self-tests, as well as a surface scan to detect and repair any bad sectors.

Overall, CrystalDiskInfo is a useful tool for any Windows user who wants to keep an eye on the health and performance of their hard drive. Its intuitive interface and comprehensive monitoring features make it easy to use, even for inexperienced users.