CrystalDiskInfo - one of the best applications for checking the status of hard drives that support SMART technology. Produces detailed diagnostics and displays full information with the "health" rating of the installed hard drive.
CrystalDiskInfo - monitors the status of hard drives that support SMART technology. It monitors and gives an overall assessment of the "health" of your disk.
The program displays detailed information about the hard drives installed in the computer (firmware, serial number, standard, interface, total running time, etc.), and also displays the SMART self-diagnostic system attribute parameters (read errors, performance, spindle starts / stops, search time tracks, number of on-off cycles, sector errors, and much more).