Learn more about Usage Analysis from our Disk Management directory

3D FileSystem Profiler - Provides 3D visual representation of file system statistics. Aids in visual analysis of the disk space usage. [Java based]

Ascendis DiskVision - Displays disk space utilization with detailed information. Supports easy management on individual files and folders. [Windows 95/98/NT4/2000]

BAC WhatsGone - Does a scan of the selected disc or folder and then gives a color coded view of the disc space used by each folder. Includes CSV export option. [Windows 9x/2000/ME/XP]

BytesBak - Maintains a history of disk space usage

Data Rescue - Disk recovery software. Shareware from Wild Bits. [Macintosh]

Directory Sizer - FranzO Software - Historical analysis of disk usage by directory. Charting and drill down with web UI. Designed for the enterprise with NT Services and remote install.

Diruse - Command-line tool that displays directory size information

Disk Size Manager - Provides pie and bar charts of disk usage in a file manager interface. Includes a tool to conditionally search files and folders. [Windows 9x/2000/NT/ME/XP]

Disk Triage - Disk space sizing and analysis utility. Features visual graphs of the sizing data

Disk Usage 99 - Displays pie charts showing used and free space for up to 5 drives. Freeware [Windows 9x/NT]

Diskdata - Explorer-like application that displays disk space utilization in report or chart format. [Windows 9x/NT/2000/ME/XP]

DiskSpaceChart - A small shareware utility that shows a 3D pie chart indicating disk space usage. [Windows 9x/ME/NT/2000]

DiskSurveyor - Graphically maps hard drive space

DiskView - Integrates with Windows Explorer to present visual indication of disk usage. Provides a visualizer pane for pie/bar charts

FolderSizes - Shareware that creates visual representations of hard drive space utilization and folder sizes through multi-threaded analysis engine. [Windows 95/98/ME/NT 4.0/2000/XP and Internet Explorer]

FreeSpace - Monitors hard disk free space in real time. [Windows 9x/NT4/2000]

Haywire Software Zdu - Zdu is a diagnostic command-line utility for disks and directories. Supports FAT

jDiskReport - Cross platform graphical disk report utility to analyze hard disks and collect statistics that can be viewed using charts and tables. [Free: Windows/Solaris/Linux]

Junkfind - Cross platform tool that helps graphically find and remove folders that take up excessive space. Uses rectangular boxes to represent folders based on their relative size.

OmniDiskSweeper - A utility for finding and deleting big

Power Admin WatchDisk - Tool with command line support for keeping track of disk usage on a network. Provides graphical reports of disk usage

Rakersoft SpaceTrack - Disk utility that tracks

ShowSize - ShowSize lets you see folder sizes

SizeWatch - Dynamically keeps an eye on the sizes of selected subdirectories. [Windows 9x/NT]

Space - Disk usage analysis tool for Windows. Shows graphically how disk space is being used. Works on local and network drives

SpaceMonger - Displays files and folders as boxes

SpaceSearcher - Analyzes space usage on drives or network share drives. Detailed reports and 3D bar charts of hard drives can be viewed

TreePie - Program to graphically display information about distribution of size in a tree directory.

TreeSize Professional - Hardisk space manager for Windows 95/98/NT. Shows folder or drive size