KDirStat | WinDirStat Predecessor for Linux
May 10 2010, 6:57am
"KDirStat is a graphical disk usage utility, very much like the Unix "du" command. In addition to that, it comes with some cleanup facilities to reclaim disk space."
I was actually looking for a Linux alternative for WinDirStat when to my surprise I found out that WinDirStat was actually based on this Linux app!