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...

• The visualization scheme is very effective and modern fabthezen • Aug 2017 • 1 agrees and 0 disagrees Disagree   Agree
• The color scheme is sober and does not hit the eye - better UI Guest • Jun 2018 Disagree   Agree
• It makes scanning network drives easy. Guest • Nov 2016 Disagree   Agree

Free Windows

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...

• TreeSize works simiar as WinDirStat and its UI looks better and is quicker. Guest • Mar 2018 • 0 agrees and 1 disagrees Disagree   Agree
• WinDirStat just shows you files visually no trees Guest • Jun 2017 • 3 agrees and 8 disagrees Disagree   Agree

Freemium $ $ $ Windows PortableApps.com

WizTree

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

• It's very fast in compare of WinDirStat! And it visualised in the same way. Guest • Sep 2017 • 1 agrees and 0 disagrees Disagree   Agree
• Same but takes 10 seconds not 10 minutes Guest • Sep 2017 Disagree   Agree

Free Windows

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

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• Discontinued The program seems to be no longer updated.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.

• With it pie chart, it still a great tool, to have a full view of your disk. Golfy • Jan 2016 Disagree   Agree

Free Windows

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

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

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

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

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

DiskBoss

A file manager with a focus on storage side of things: Monitoring, classing, storage, duplicate cleanup, archiving, and moving.

Free Personal Windows

Systweak Disk Analyzer Pro

Disk Analyzer Pro is a useful tool that swiftly analyzes your disk space and demonstrates the usage of the disk in terms of file count, file size, created date, etc. It...

Commercial Mac Windows

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

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

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