
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.
StepTree, TreeMap Visualization of Harddrive & Files This application draws on ideas from the last 15 or so years of research on a type of space filling...
steptree, treemap visualization of harddrive & files
this application draws on ideas from the last 15 or so years of research on a type of space filling visualization called treemaps (first introduced in the early nineties by ben shneiderman). it is basically a treemap extended into three dimensions where the size of files and directories is mapped to area in the visualization. thus the area of a directory in the visualization is an aggregate of the sizes of all its descendants (subdirectories and files).
visualization optimization treemap cleaner disk-keeping