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 storage devices.




KlarityDisk is described as 'Klarity is a beautiful disk analyzer for macOS that helps you understand exactly where your storage is going' and is a disk usage analyzer in the system & hardware category. There are more than 50 alternatives to KlarityDisk for a variety of platforms, including Windows, Mac, Linux, BSD and Flathub apps. The best KlarityDisk alternative is WinDirStat, which is both free and Open Source. Other great apps like KlarityDisk are WizTree, Baobab Disk Usage Analyzer, TreeSize and SquirrelDisk.
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 storage devices.






Disk Space Fan is a powerful disk space analysis tool for Windows and it is a freeware. It helps you to free up disk space by quickly finding and deleting big, useless files. It displays disk space usage with a nice chart. You can navigate the folders easily with the chart.


Visual disk usage analyzer for Mac featuring byte-level duplicate file detection, detailed storage statistics, customizable folder scans, temporary file removal, undo safeguards, selective cleanup, support for large files, and dedicated modules for managing storage.




WhatSize is a simple tool that allows the user to quickly measure the size in bytes of a given folder and all subfolders and files within it. You would be surprised at how many useless files might be laying around on your hard disks.



SpaceObServer is a powerful and flexible hard disk space manager for Windows. It scans local and network drives using a background service and stores their structure, sizes and properties in an SQL database. Linux and Unix filesystems can be scanned via SSH (Secure Shell).



Disk Space Analyzer allows you to easily find and remove the bulkiest content for your Mac or external storage. You can see your Mac disk usage, find folders that take up the most space, and manage hard drive space by moving or removing files.




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




Recover disk space by removing gigabytes of unwanted and forgotten files!
Do you forget to remove old and heavy files? Are you often forgetting where you put your files?
If at least one of your answers is Yes, try Precious Disk!
Precious Disk carries out this task by scanni.



PA Storage Monitor shows what you are storing and supports your storage manager tasks. Many rich file reports, including file owner information available.



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.

O&O DiskStat is a high-power tool for analyzing the used disk space on your storage volumes. With an easy-to-use interface based on the design of the Windows Explorer, you can take a closer look at the file and folder structure of your internal and external drives.
