SIGuardian 1.7.361 is a Disk Management product from siguardian.com, get 4 Stars SoftSea Rating, 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. S.M.A.R.T. stands for Self-Monitoring, Analysis and Reporting Technology. Every time the hard-drive is started, it performs a self-checkup and records a certain value for each of its attributes (properties). The values range between 0 (non-functioning) to 250 (outstanding condition). The average value for most attributes is 100. When the safety threshold is crossed (20 for most attributes), it means that a hard-drive is unstable and you should back up your data. SIGuardian displays all HDD attribute values, whether they are safe and not, real-time. This software is also capable of monitoring HDD temperature and alerting you over the network or via Email when overheating or failure possibility is diagnosed. You don?t have to monitor HDD condition ?the software can do it itself. The software works in two modes. The first one is attribute check upon startup. In this mode, the software compares previous attribute values to the new ones and, if the are unchanged, automatically closes itself. Likewise, if SIGuardian discovers that some attribute value is lower, you will be alerted. In the second mode, this program application is continuously running and checks for the attribute values periodically according to the user specified intervals. SoftSea.com had fully tested, reviewed and uploaded the install files, SIGuardian does not contain any adware or spyware, the latest version is 1.7.361, you can download this disk management software (1.19 MB) from special server of SoftSea.com. The license of this file & disk software is Free Trial Software, you can free download and get a free trial before you buy. If you want to get a full or nolimited version of SIGuardian, you can buy this file & disk software.