WinDirStat WinDirStat is a disk usage statistics viewer and cleanup tool, inspired by KDirStat. Free Open Source Windows Display files size Multiple languages Portable Tree view Add a feature 824 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 Hierarchical heatmaps Portable Add a feature 260 Like
TreeSize TreeSize 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 of each... Freemium $ $ $ Windows PortableApps.com Bundled with macOS Portable Add a feature 214 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 OS X Windows Linux BSD Ad-free Categories Portable Add a feature 88 Like
WizTree WizTree scans your entire hard drive and shows you which files and folders are using the most disk space. It does this VERY QUICKLY. In fact, we believe WizTree to be... Free Windows Support for Large File Portable Add a feature 48 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. Free Windows No features added Add a feature 48 Like Discontinued The program seems to be no longer updated.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.
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
FolderSizes FolderSizes provides an engaging, interactive disk space analysis experience that you must try yourself to truly appreciate. More than just a series of diverse reports... Commercial Windows No features added Add a feature 15 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... Free Windows No features added Add a feature 25 Like Discontinued The official website is no longer available. Last version, 1.3, released in June 2006, can be still downloaded from Softpedia.
Xinorbis Xinorbis is a completely FREE, powerful Windows-based data storage analyser for single users or network administrators. Provides an instant visual display of the... Free Windows Duplicate Files Finder Integrated Search Add a feature 12 Like
RidNacs RidNacs is a very fast disk space usage analyzer for Microsoft Windows. It scans your local drives, network drives or single directories and produces a tree view with a... Free Windows No features added Add a feature 11 Like
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 No features added Add a feature 29 Like
DiskSavvy DiskSavvy is a free, fast and easy-to-use disk space analyzer utility allowing one to analyze disk usage in one or more disks, directories, network shares and/or NAS... Freemium Windows No features added Add a feature 5 Like
HDGraph HDGraph helps you to free disk space : it finds for you the largest folders on your drive. Its a free tool allowing to graphically display the hard disk space usage... Free Windows No features added Add a feature 8 Like
FolderSize.WPF FolderSize is intended to be a simple application to determine what folders takes up place on your machine and to present it to you graphically Free Windows No features added Add a feature 3 Like
