I think this software “HD Tune Pro” hard drive testing utilities is a must for all computer geeks or IT people whom work on computer hard drive laptop desktop PC … it’s an awesome software to use to check computer hard drive health, it does a variety of test to determine the hard drive health, will it predict on when your hard drive will died? well find out for yourself :), it would be nice to have a notification from your harddrive saying that I’m dying, you have 1 day to back up my files :), this is natural harddrive dying, not cause by carelessness such as dropping the hard drive or laptop desktop computer on purpose 🙂