BytesBak
- http://www.bytesbak.com
- Maintains a history of disk space usage, allowing easier identification of disk contents that have been updated, grown or shrunk in size.
Disk Size Manager
- http://www.spadixbd.com/dsm/
- 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
- http://www.diskview.com/diskview.htm
- 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]
FolderSizes
- http://www.foldersizes.com/
- 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]
Junkfind
- http://junkfind.kniberg.com
- 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.
Rakersoft SpaceTrack
- http://www.rakersoft.com/
- Disk utility that tracks, monitors and records disk space usage on a continual basis. Product specifications, screenshots, and downloads. [Windows]
ShowSize
- http://www.showsize.com
- ShowSize lets you see folder sizes, unused files, and also lets you print folder contents. [Windows 98/Me/2000/XP]
SizeExplorer
- http://www.sizeexplorer.com
- Explorer style software that shows the actual space used by a folder. Shows graphical charts of file statistics [Windows 9x/ME/NT/2000]
Space
- http://www.andyhsoftware.co.uk/space/
- Disk usage analysis tool for Windows. Shows graphically how disk space is being used. Works on local and network drives, and FTP accounts.
SpaceObServer
- http://www.jam-software.com/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.
SpaceSearcher
- http://www.coolutils.com/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.
TreeSize Professional
- http://www.jam-software.com/treesize/
- Hardisk 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.
jDiskReport
- http://www.jgoodies.com/
- 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]