FanControl — Keep every aspect of your computer's GPU and CPU fans in check with the help of this highly-customizable fan control application.

CrystalDiskInfo — is a small utility to monitor the status of hard drives, monitors the status of hard drives that support SMART technology Monitors and provides an overall assessment of «health» of your drive. Also displays detailed information about the hard drives installed in your computer (flash, serial number, a standard interface, the total time, etc.), and also displays the attributes of the parameters of SMART self-test (read errors, performance, start / stop spindle, seek time, the number of on-off cycles, errors and many other sectors).