Windows Directory Analyzer

WinDirStat reads the whole directory tree once and then presents it in three useful views:

• The directory list, which resembles the tree view of the Windows Explorer but is sorted by file/subtree size,
• The treemap, which shows the whole contents of the directory tree straight away,
• The extension list, which serves as a legend and shows statistics about the file types.

• Coupling. Select an item in the directory list: The treemap highlights it; and vice versa.
• Zooming.
• Built-in cleanup actions including Open, Show Properties, Delete.
• User-defined cleanups (command line based).
• Works with network drives and UNC paths.
• 'Create disk usage report' option.
• 'Submit bug report/Feedback' option.
• Online help.
• setup.exe.
• Language can be set to Czech, Dutch, Estonian, Finnish, German, English, Spanish, French, Hungarian, Italian, Polish and Russian.
  Just have a look at the Translation website if you want to help or if you want to know more.

Platforms and Status

WinDirStat is known to run on Windows 95 (IE5), Windows 98 SE, Windows ME, Windows NT4 (SP5), Windows 2000, Windows XP, Windows Server 2003 and Windows Vista.
The current version 1.1.2 is stable.

For all flavors of Windows: WinDirStat 1.1.2 Setup (Ansi & Unicode) (~630 kiB)