Open-source utility for monitoring S.M.A.R.T. data, disk temperature and more. Offers portable use, dark mode, no ads or tracking, and supports 30+ languages. Designed to provide an accurate health status and includes features such as temporary file deletion and file recovery options.



Comments about CrystalDiskInfo as an Alternative to HDDScan


- CrystalDiskInfo is Free and Open Source
- CrystalDiskInfo is Lightweight







































































CrystalDisk info is for SMART data only. HDDscan gives surface tests AND smart data. Crystal is useful, but does not do as much.