Hard Disk Sentinel Professional automatically monitors the efficiency and well-being of your hard drive, including aspects as important as temperature or SMART values for each one of the drives you have in your system.
Using this data it is possible to predict possible crashes and disasters, and be aware of possible dangers before the problem becomes irreversible. To notify you, you can configure it to make a sound or send you an email.
Other Hard Disk Sentinel Professional possibilities include automatic backups, which move your most important data to other drives if dangerous problems are detected. There are also graphic and statistical representations for all tastes, and support for IDE, SATA and SCSI drives.