Treemap disk usage analyzer: In search of lost space
Free, open-source disk usage analyzer for macOS, Windows and Linux
A fast, native disk-space treemap for macOS, in the spirit of WizTree
Inspect disk usage and review files before cleanup
WizTree quickly analyzes disk space, showing large files and folders.
Free disk space analyzer: reads the NTFS MFT, maps a drive in seconds.
Open-source Windows disk space analyzer with interactive treemaps
Free, open-source Windows disk space analyzer and PC cleaner
Visualize files on disk with file size
Ncdu is a disk usage analyzer with an ncurses interface