QuietHDD is a software application designed to reduce the noise emitted by a computer's hard drive. It works by optimizing the drive's acoustic profile and spinning down the drive when it is not in use. This helps to reduce the amount of noise emitted by the hard drive, making it quieter. QuietHDD is compatible with all major operating systems, including Windows, MacOS, and Linux. It supports both IDE and SATA drives, and can be used to reduce the noise of both internal and external hard drives. Additionally, QuietHDD can be used to monitor the health of the drive and alert the user if any problems are detected.
CrystalDiskMark
HD Tune
HD Tach
Discontinued The latest version, 3.0, can still be downloaded from Wayback Machine.