CrystalDiskInfo Portable 9.2.2 screenshot CrystalDiskInfo Portable monitors HDD/SSD health status and temperature, and does all the usual monitoring/graphing of S.M.A.R.T. information. It also tells you how many times the hard disk has been turned on and how many hours it's been on for. Download CrystalDiskInfo Portable 9.2.2
