Space analyzer optimized for NTFS in particular.
Ranked in these QuestionsQuestion Ranking
Pro Exceptionally fast for NTFS drives
Because it reads the master file table (MFT) directly from NTFS file system.
Pro Handles "hard linked" files correctly - doesn't count them more than once
WizTree is faster and much more accurate than all the others as it properly handles hard linked files (doesn't count them more than once) so the total allocated size reported by WizTree will actually match the space used on the drive as reported by Windows.
There is no limitation to use it
Pro multiple view such as tree view, tree map, extension view, file view
unlike other similar apps which usually only offer single view, this apps offer multiple views
Con Intended for NTFS only
It'll work with any other file system but with the same speed as any generic space analyzer.