i.Disk

Ever wanted to know where all the used space on your hard disk was hiding? i.Disk scans directory trees and displays the total space used by each directory in an easy to use form. You can drill down into the directorys to understand the layout of space. And when you want to clean up your disk there are same handy tools there to help. The directory called '.' is the space used by files in the base directory you are scanning from.