Disk Usage Analyser

Displays a pie chart or bar chart of the selected folder highlighting the big folders or files
Disk Usage Analyser is a powerful tool that can index the files stored on your local disks and generate charts to easily find out the folders using up the most space on the drives.

The application adopts a Windows Explorer-like interface, so everything should be pretty easy, regardless if you’re a beginner or not.

The main window is being used not only to let you explore the content of the drives, but also to access the graphs, which can be further customized with a single right click.

Disk Usage Analyser thus shows a great amount of information on each folder, including size, item type, used, slack, number of files and folders, date modified and created, attributes and offline availability.

The left panel in the main window is supposed to display the graphs, which come in various flavors: pie charts standard and 3D or bar charts standard and 3D. They can display folder/file size, used space, slack or count. What’s more, the program lets you save the chart as a JPG anywhere on your computer.

While it can also export reports to HTML, CSV, XML or TXT, there are some drawbacks too. First of all, Disk Usage Analyser needs too much time to index all files and generate the charts. Secondly, it uses a fairly high amount of resources, so it seriously slows down the system during this time.

On the other hand, the program runs okay on all Windows versions and can be safely used by all types of users thanks to its user-friendly approach.

Overall, Disk Usage Analyser is a handy piece of software, but it needs some improvements to work faster and become friendlier with hardware resources.

Reviewed by on April 17th, 2012

last updated on:
November 4th, 2009, 2:38 GMT
file size:
413 KB
developed by:
Glenn Delahoy
license type:
operating system(s):
Windows All
C: \ System \ File Management


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user rating 35



2 Screenshots
Disk Usage Analyser - Displays a pie chart or bar chart of the selected folder highlighting the big folders or files.Disk Usage Analyser - Works with all local fixed and removable drives as well as remote network drives and mapped drives.
What's New in This Release:
  • The whole application has been reworked from the ground up with the aim of being
  • more efficient with file system scanning and memory usage and providing more
  • useful information. Many limitations have been removed. The familiar Explorer
  • like interface is even more Explorer like. Heaps of chart options including size
read full changelog

Application description

Ever wondered what's using up so much space on your hard disk? Disk Usage Analyser will help you find out. This tool p...


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