
Comments about duf as an Alternative to Filelight
- duf is Free and Open Source
Filelight is described as 'Application to visualize the disk usage on your computer' and is a popular disk usage analyzer in the system & hardware category. There are more than 50 alternatives to Filelight for a variety of platforms, including Windows, Mac, Linux, BSD and Flathub apps. The best Filelight alternative is WinDirStat, which is both free and Open Source. Other great apps like Filelight are WizTree, Baobab Disk Usage Analyzer, TreeSize and SquirrelDisk.

GetFoldersize allows you to determine the size of folders and sub-folders on your hard drive. Determine which programs are taking up your hard disk space. For each folder, you can display the total file size and the number of files and subfolders in the folder.

1Tree Pro lets you see drives/directories/files size in 1 tree view, so as to let you to do manual disk cleaning work easily. It loads drives, folders and files with their sizes (sorted by size in descending order), and offers some common commands.


ClearDisk is a Mac OS X utility designed to clean the hard disk of unnecessary files which clog up the disk space. The goal of ClearDisk is just to find unused files on your computer and remove them. ClearDisk saves your time by cleaning your disk in a fast and intuitive manner.



Disk Space Finder helps visualize your data to find wasted space. It shows you a graphical diagram of what is takeing up your space.

xdiskusage is a user-friendly program to show you what is using up all your disk space. It is based on the design of xhttp://alternativeto.net/software/xdu/ written by Phillip C. Dykstra <dykstra at ieee dot org & gt.


Landiskape is a storage visualizer which tells you how your storage is being used by using an easy to understand 2D chart.




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

A lightweight macOS tool for managing disk space by identifying and deleting large files, including Homebrew packages. Interactive and user-friendly CLI.






Disk Usage Analyzer - a free program to analyze disk space of the computer. It helps you to quickly and easily determine the size of folders on your computer, as well as the number of files they contain.

duf is not an alternative to Filelight because it only shows mount points and doesn't analyze it deeper.