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.