Monday, 18 February 2008 HDDlife allows you to control the health of your hard drive using the S. M. A. R. T. technology. Just run the program and it will show you the list of your disks with the percentage of their health left , as well as their temperature. HDDlife constantly monitoring the state of your hard drives in the background mode. If you get warned about a possible hard drive failure , you will protect yourself against losing your naturally priceless personal data.