Short description of SIGuardian Lite 1.6: SIGuardian Lite is the tool what allows you to control health of your hard drives and prevent data loss of failures. Using technology included in all modern drives SIGuardian Lite estimate end date of hard drive lifetime, so you can make backup copy of all data. SIGuardian Lite combine power of modern technologies with easy-to-use interface and intended for beginners and home users. Protect your hard drive for cost only $15!