S.M.A.R.T. Assistant is freeware utility, designed to monitor the S.M.A.R.T. status and the temperature of a harddrives, as well as manage AAM (Automatic Acoustic Management) and APM (Advanced Power Management) your hard disks.
Link (detail information and download link): http://www.hexy.name/SMARTAssistant.html?en
The program supports monitoring up to 6 hard drives (IDE or SATA, connected in IDE-compatibility mode (not in AHCI mode), does not work with SCSI-drives and RAID-arrays).
In the system tray shows temperature of hard disks in the form of icons with a numeric value:
The attributes of SMART, given their values, flags, and status (for hard disks that are compatible with standard SFF-8035i)
The partition table, stored in the master boot record selected drive
