HDDLife is an OS and utility application that monitors the health of your computer's hard disk drive. It can detect and diagnose potential problems with the hard disk drive, and provide proactive warnings that allow you to take action before the hard disk drive fails. HDDLife can also provide detailed information about the current status of the hard disk drive and can be used to monitor the temperature of the drive. Additionally, the application provides a graphical representation of the drive’s health and performance, allowing users to quickly identify potential issues and take corrective action. HDDLife is available for Windows, Mac OS X, and Linux operating systems.
Works across Linux and Windows. A very good alternative compared to HDDLife Pro. Very configurable monitoring utilities. I like the remote NAS drive monitoring feature, as well as the email notifications.