DevTnT 2 - Why is my harddisk full and wtf is WinDirStat?

WinDirStat (WDS) is adisk usage statistics viewer and cleanup tool for Windows. It shows disk, file and directory sizes in a treelist as well as graphically in a treemap.

This open source tool can be downloaded for free under http://sourceforge.net/projects/windirstat/

Similar freeware tools are

• TreeSize (http://www.jam-software.de/treesize/)


• SequoiaView (http://w3.win.tue.nl/nl/onderzoek/onderzoek_informatica/visualization/sequoiaview//)


• SpaceMonger (http://www.sixty-five.cc/sm/)