Disc Inventory X (for Mac)

Disk Inventory X is a disk usage utility for Mac OS X 10.3 (and later). It shows the sizes of files and folders in a special graphical way.

If you've ever wondered where all your disk space has gone, Disk Inventory X will help you to answer this question.

Disk Inventory (free at time of posting this blog) can be downloaded from: http://www.derlien.com/