QDirStat Alternatives

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

Open Source

TreeSize tells you where precious disk space has gone to.

Auto arrange all your app windows, whether on one screen or many with a single click!

Try for free freemium $39.99 / Annually (One PC, One Year)

A disk usage analyzer with an ncurses interface, aimed to be run on a remote server where you...

WizTree quickly finds the files and folders using the most space on your hard drive. It scans the MFT (Master File Table) instead of crawling the entire disk which makes it very fast.

GrandPerspective is a small utility application for Mac that graphically shows the disk usage...

Distributor of workload automation, financial statement reporting, data access, IT Asset Management and Service Desk software solutions.

JDiskReport enables you to understand how much space the files and directories consume on your disk...

Baobab Disk Usage Analyzer is one of the light-weight disk analyzers that offers you a chance to view and monitor the disk usage & folder structure without any hassle.

DaisyDisk is a disk analyzer tool for OS X that visualizes hard disk usage and allows to free up hard disk space.

paid Free Trial $9.99 / One-off

Free open-source cross-platform file & directory statistics

GD Map is a free little utility to visualize the availability of disk space in the system.

DiskUsage provides a way to find out which files and directories on the SD card of your Android...

OmniDiskSweeper is a tool to free up the hard disk space by detecting the large files and folders.