xdu

disk usage or other tree data display program. typical usage: `du -xm / | xdu -n` there's an enhanced decendent of xdu called http://alternativein .

Free Open Source Linux BSD

Precious Disk

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...

Commercial Mac OS X

Grid Size File Manager

Grid Size file manager has all the functionality you expect from a file manager with a useful visual feature. The grid view graphically displays the contents of your...

Freemium Android

DiskTriage

The most powerful disk space sizing and analysis utility there is! Answering the Who/What/Where/When of your Disk Space. With the advent of LAN based RAID Arrays in...

Commercial Windows

Duc

Duc is a collection of tools for inspecting and visualizing disk usage. Duc scales quite well, it has been tested on systems with more than 500 million files and...

Free Open Source Linux

Easy Disk Cleaner

Free up disk space considerably by instantly finding and deleting useless largest files. .

Free Commercial Mac OS X Windows Linux Mac

Puran Disk Files

Disk Files is a free utility that can help you take a deeper look into the distribution of different types of files on your computer. It is highly customizable.

Free Personal Windows

Folder Size (by RoteBetaSoftware)

Helps you figure out where all that hard drive space has gone on your computer. Visually displays the size of each folder in the form of a bar graph.

Free Windows

Spyglass

Spyglass is a perfect companion for fixing your cluttered disks and folders. It allows you to navigate your folders and files using a beautiful Sunburst View, a...

Free Windows