A utility for finding and deleting big, useless files to free up space on your hard disks. [Mac OS X]

Disk utility that tracks, monitors and records disk space usage on a continual basis. Product specifications, screenshots, and downloads. [Windows]

ShowSize lets you see folder sizes, unused files, and also lets you print folder contents. [Windows 98/Me/2000/XP]

Explorer style software that shows the actual space used by a folder. Shows graphical charts of file statistics [Windows 9x/ME/NT/2000]

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

Displays files and folders as boxes, with sizes relative to space taken on disk. [Windows 9x/NT/2000/ME/XP]

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.

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 sharew...

A hard drive free space analysis tool for Mac OS X