GrandPerspective is a small utility application for Mac OS X 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. It uses a so-called tree map for visualisation. Each file is shown as a rectangle with an area proportional to the file's size. Files in the same folder appear together, but their placement is otherwise arbitrary.
Note: Now requires OS X 10.8 or later running on a 64-bit Intel processor
- Updated the application to support Base Internationalization. This makes it easier to provide translations for other locales
- Updated the progress panels to replace details of folder being scanned by a determinate progress bar
- OS X 10.8 or later