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] SizeExplorer - Explorer style software that shows the actual space used by a folder. Shows graphical charts of file statistics [Windows 9x/ME/NT/2000] SizeWatch - Dynamically keeps an eye on the sizes of selected subdirectories. [Windows 9x/NT] DiskSpaceChart - A small shareware utility that shows a 3D pie chart indicating disk space usage. [Windows 9x/ME/NT/2000] 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] Disk Triage - Disk space sizing and analysis utility. Features visual graphs of the sizing data, with the ability to run in batch mode. 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] 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] DiskView - Integrates with Windows Explorer to present visual indication of disk usage. Provides a visualizer pane for pie/bar charts, adds folder size columns in the details view, and size indicator bars in Explorer's tree view. [Windows 2000/XP/2003] 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. ShowSize - Displays folder sizes, file owners and types, unused files, and also lets print folder contents. SpaceSearcher - Analyzes space usage on drives or network share drives. Detailed reports and 3D bar charts of hard drives can be viewed, printed, and exported to Excel or HTML. Disk Recon - File management tool that includes folder sizes, file search, duplicate file finder and file monitor. [Windows 98/ME/2000/XP] WheresTheFreeSpace - A hard drive free space analysis tool for Mac OS X TreeSize Professional - Hard disk space manager for Windows 95/98/NT. Shows folder or drive size, wasted space, 3D bar and pie charts, last access date, searches for old, big files. Explorer-like interface, Excel or text export, context menu support. English or German shareware from Jam Software. Dirlot - free folder size visualization utility - Shows relative size of files and subfolders in a folder on disk using interactively explorable and colorful diagram report. [Windows 98/ME/2000/XP] O&O DiskStat - Displays disk usage as rendered 3D bar, doughnut, and treemap charts, optionally grouped by file type or owner. [Windows 2000, XP, 2003, Vista] SpaceObServer - Hard disk space manager for Windows. Scans directory trees and stores the collected data in an SQL database. A user interface reports space usage, growth and more in tabular views, 3D bar, pie and line chars. Integrated file search. TreePie - Program to graphically display information about distribution of size in a tree directory. OmniDiskSweeper - A utility for finding and deleting big, useless files to free up space on your hard disks. [Mac OS X]