Disk Usage Analyzer for Windows

Used Disk Usage Analyzer for Windows?

Disk Usage Analyzer Analysis

AI Assisted Content · January 7, 2026

Not written by CNET Staff.

Free Disk Usage Analyzer is a utility tool designed for Windows users to effectively manage and analyze disk space usage. This free program allows users to visualize how storage is allocated across different folders and files, making it easier to identify large files and directories that may be consuming excessive space. The intuitive interface provides clear graphical representations, helping users quickly assess their disk usage patterns.

In addition to its visualization capabilities, Free Disk Usage Analyzer offers sorting and filtering options, enabling users to drill down into specific areas of their disk. This functionality is particularly useful for optimizing storage and maintaining system performance. As a free utility, it serves as a practical solution for those looking to manage their disk space efficiently without incurring any costs.

Disk Usage Analyzer for Windows

Used Disk Usage Analyzer for Windows?

Explore More

Full Specifications

GENERAL

Release: January 16, 2008

Latest update: January 7, 2026

Version: 2.32.2

OPERATING SYSTEMS

Platform: Windows

Operating System: Windows 11

POPULARITY

Total Downloads: 5,221

Downloads Last Week: 0

Report Software

Program available in other languages

Descargar Disk Usage Analyzer

Last Updated

User Reviews

2.3/5

6 User Votes

Plain Jane tool but works.
trueusaOctober 24, 2010
Pros
Very simple and fairly quick. Shows you the size in all folders and space used.
Cons
Very,very simple. Maybe too simple for some. No graphs or charts , just the folder names and space used.
Summary
Works good on XP. I see others with Vista had problems but not so with XP. If you want a simple way to just see a quick breakdown of disk use as I did , you will find this useful. It pointed me where I needed to get to work and clean up some files.
Didn't work on vista
Duke_TimFebruary 17, 2010
Pros
It was free, no viruses, and simple interface.
Cons
This program proceeds to crash when launching the scan on Vista 64bit.
Summary
It didn't work for me.
Crash while analyzing the disk usage
November 14, 2009
Pros
Installation was easy.
Cons
Application crashed each time when trying analyze disk usage.
Summary
Cannot recommend this..
Does what it says on the tin
gsmith76October 28, 2009
Pros
Simple and easy to use, and it doesn't take up much disk space.
Cons
Very basic with no extra features.
Summary
It did a great job of analyzing my disk usage and helped me find a lot of disk space that was being used unnecessarily. It's small disk space footprint is great too, but comes at a cost. There's not a single extra feature: being able to export the analysis might be nice.
Great! easy to use!
chavetazNovember 28, 2008
Pros
Fast & Easy, inmediate Sort by size, integrated file delete
Cons
Missing delete Folder, Maybe need a refresh button, rare hang when file not found...
Summary
I recommend this Utility
Didn't Run on Vista
tonyny77January 23, 2008
Pros
Cons
Although version 1.0.1 installed easily enough on my Vista Home Premium system, on execution it crashed. I tried twice with the same result. Perhaps it needed to be run as an administrator? To be frank, I didn't try it using the administrator option and immediately de-installed the program because I have a similar utility already.
Summary

Developer’s Description

By Marcus Noerder-Tuitje

Determine the size of a folder and locate large directories.

An easy-to-use application that will help you identify the folders that have the largest dimensions on your computer. A small utility enabling the user to locate large directories. The program has been designed as a small helper utility when you need to tidy up the hard disk in order to get more free disk space. All you need to do is to specify the folder and you will immediately see the size of all the contained files. This version is the first release on CNET Download.com.