What is CrystalDiskInfo?
CrystalDiskInfo is a HDD/SSD utility software which supports S.M.A.R.T.
It shows the health status much more clearly than similar tools.
The "Function / Graph" is especially interesting for the "Reallocated Sectors Count". If it increases over time or is very high already, the hard drive may need to be replaced. More than 30 languages.