Alternatives to ncdu for Windows with any license

WinDirStat

WinDirStat is a disk usage statistics viewer and cleanup tool, inspired by KDirStat.

Free Open Source Windows
Disk usage statistics Display files size Tree view Hierarchical structure ... Multiple languages Portable Add a feature

926 Like
SpaceSniffer

SpaceSniffer is a tool application that gives you an idea of how folders and files are structured on your disks. By using a Treemap visualization layout, you have...

Free Windows
Filtering Hierarchical heatmaps Mapping OS context menu ... Portable Real time display Spatial visualization Tree map Visual navigation Visual Tagging Add a feature

302 Like
WizTree

Identify the data vacuums on your hard drive with pinpoint precision very, very quickly.

Free Windows
File management Tree map Display files size Fast file and folder search ... Graphical interface Facebook Login Folder Size HDD Visualization Support for Large File One Time Passwords Portable Add a feature

101 Like
TreeSize Professional

TreeSize Professional tells you where precious disk space has gone to. It can be started from the context menu of a local folder or a local drive and displays the size...

Freemium $ $ $ Windows PortableApps.com
Display files size System Cleanup Portable Tree view Add a feature

246 Like
JDiskReport

JDiskReport enables you to understand how much space the files and directories consume on your disk drives, and it helps you find obsolete files and folders. The tool...

Free Mac Windows Linux BSD
Sync with Amazon Drive Version and Source control Ad-free Categories ... Portable Add a feature

90 Like
Scanner

This tool uses a sunburst chart to display the usage of your hard disk or other media. The chart shows all major files and folders from all directory levels at once.
- Discontinued
  The program seems to be no longer updated. Last version, 2.13, released in July 2012, is fully working and can be still downloaded from the official website.
Free Windows
Sunburst chart HDD Visualization Add a feature

51 Like
Filelight

Features: Scan local, remote or removable disks. Configurable color schemes. File system navigation by mouse clicks. Information about files and directories on...

Free Open Source Windows Linux BSD
Sunburst chart Add a feature

22 Like
SpaceMonger

SpaceMonger is a treemapping tool for hard disks and file systems. Scan, map and manage PC, network and cloud storage Copy, move and delete files to free...

Commercial $ $ $ Windows
No features added Add a feature

43 Like
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MindGems Folder Size

Folder Size analyzes your hard drives and displays file and folder sizes so that you can easily check the distribution of your disk space. The application will display...

Free Windows
Folder Size Add a feature

31 Like
SequoiaView

Create a visual representation of the amount of space each file is taking on your hard drive. It creates a "squarified treemap" that makes it easy to see where...
- Discontinued
  The official website is no longer available. Last version, 1.3, released in June 2006, can be still downloaded from Softpedia.
Free Windows
No features added Add a feature

25 Like