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.
- Added support for reporting file sizes with decimal-based units (where 1 kB is 1000 bytes instead of 1024 bytes). [#3556570]
- Added ability to copy path of selected item to paste board. [#3537974]
- Fixed bug: Rescanning a deleted directory could crash the app [#3552571]
OS X 10.5 or later