Stellar Smart is a utility that acts as an "early warning system" for pending hard disk problems. The system is based on Self-Monitoring Analysis and Reporting Technology (S.M.A.R.T). The hard disk's integrated controller works with various sensors to monitor various aspects of the drive's / disk's performance and determines from this information if the disk is behaving normally or not.
Learn about HDD failure BEFORE it happens and save your valuable data. SIGuardian uses S.M.A.R.T technology built in every modern hard-drive to accurately predict the date when using a particular hard-drive is no longer safe. All HDD attribute values - safe and non-safe - are displayed real-time. This tool is also capable of monitoring HDD temperature and alerting you over the network or via e-mail when failure possibility is diagnosed.
Active SMART is an industry leading diagnostic and failure prediction software for hard drives. It uses S.M.A.R.T. (Self-Monitoring, Analysis and Reporting Technology) to monitor the health status of Hard Disk Drives, monitors the drives temperature, prevents data loss and predicts possible drive fails, using special algorithms. Active SMART has several monitoring modes and is intended for both personal and extensive computer systems use.