DiskUsage Alternatives

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.

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

Open Source

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

Open Source

Gdu is one of the smart open-source disk analyzers specially designed for Linux that provides you complete information related to the disk space.

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.

Filelight is an application to visualize the disk usage on your computer.

TreeSize tells you where precious disk space has gone to.

K4DirStat is the successor of former KDirStat.

Folder Size - Freeware file size analysis. Folder Size - is a freeware disk size analysis tool that will display the directory sizes and folder tree sizes on your computer including their subfolders.

Xdiskusage is a user-friendly program that is designed to analyze the disk space, making you observe what is using up all your disk space so that you can eliminate all the unnecessary files for better performance.

i.Disk scans directory trees and displays the total space used by each directory in an easy to use...

Disk Space Analyzer Software for Windows - FolderSizes

SpaceSniffer is a freeWare (donations are welcome) and portable tool application that lets you understand how folders and files are structured on your disks.