
GrandPerspective
GrandPerspective is a small utility application for Mac that graphically shows the disk usage within a file system. It can help you to manage your disk, as you can easily spot which files and folders take up the most space.
k4dirstat, fork of kdirstat , is a small utility program that sums up disk usage for directory trees, very much like the unix 'du' command.
k4dirstat, fork of kdirstat , is a small utility program that sums up disk usage for directory trees, very much like the unix 'du' command. it displays the disk space used up by a directory tree, both numerically and graphically.
starting with version 3.0, k4dirstat require kde framework 5. from version 2.7.0 to 3.0.0 (excluded), k4dirstat require kde 4.
Productivity Utilities System and Hardware
treemap disk-maintenance hard-disk-utility disk-usage disk-usage-visualizer