KDirStat

Xinorbis is a completely FREE, powerful Windows-based data storage analyser for single users or network administrators. Provides an instant visual display of the contents of a hard disk, single or …

"TDP x-Ray is a visual tool intended for disk space administration. Displaying a clear graph showing the disk occupation, in which it is apparent immediately which files and folders occupy …

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 …

xdiskusage is a user-friendly program to show you what is using up all your disk space. It is based on the design of xxdu written by Phillip C. Dykstra <dykstra …

TreePie : a simple way to display disk usage. It shows the distribution of size in a tree of directories by using an interactive multilevel pie (sunburst diagram). Really small …

StepTree, TreeMap Visualization of Harddrive & Files This application draws on ideas from the last 15 or so years of research on a type of space filling visualization called Tree-Maps …

RidNacs is a very fast disk space usage analyzer for Microsoft Windows. It scans your local drives, network drives or single directories and produces a tree view with a percentage …

HDGraph helps you to free disk space : it finds for you the largest folders on your drive. Its a free tool allowing to graphically display the hard disk space …

UtilStudio Disk Space Finder is a simple tool that you can use to find the files that occupy the most space on your computer. The application can scan any folder …

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 storage drive …

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 …

Disk usage or other tree data display program. Typical usage: `du -xm / | xdu -n`

Philesight is a tool to browse your filesystem and see where the diskspace is being used at a glance. Philesight is implemented as a simple command line program that generates …

Program to help recover disk space. Gives pie-chart view of disk usage, including unused space, with the ability to drill down into folders. Shows actual or nominal space occupied. Knows …

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.