Easy to use that will allow you to quickly find out where your Mac's disk space has gone
Version: 1.3.6Using DaisyDisk you will be able to free up disk space by quickly finding and deleting useless, big files.
License: Free To Try $9.95
Operating System: Mac OS X
The program scans a disk and displays its content as a sector diagram where the biggest files and folders at once become obvious. To drill down to a folder, just click on a segment.
To bubble up, click in the center. Move the mouse over the diagram and see the name and path of each file, and enclosed files (if any). Hit Space to quickly preview file content, without launching another application. Ctrl-click to open a file in Finder.