Disk Size Programs

Space Explorer quickly shows each folder size. Unlike similar utilities, it quickly analyzes all folders simultaneously. No more waiting to find what you're looking for while it scans your entire drive or folders you don't care about.

Powerful disk space usage analyzer with folder size, charts, statistics, clickable reports, complete file listing, exports, printing, search, file management, loading and saving of explorations (snapshots).

Small DOS and Windows tool to copy any big file from one PC to another via splitting to (floppy) disk drive or any directory.

Great utility for splitting file into multiple smaller piece. This feature is very useful to overcome limits on the size of e-mail attachments and as an alternative to disk spanning.

DISKdata is a powerful explorer-like application for Windows 95/98/ME/NT/2000/XP that analyzes disk space utilization. Selecting a disk volume or folder displays a summary of its contents in report or chart format.

3D freeware animated disk statistics - spice up your disk stats

Hard disk utility that helps you track disk space usage. It uses stylish and unique 3d graphics. Helps you understand where is lost most of disk space. It's unique disk utility that makes your file system more organized. More info on site.

File Management utility that allows you to easily search for large folders and free disk space.

TreeSize tells you where precious disk space has gone to. It can be started from the context menu of a folder or drive and shows you the size of this folder, including its subfolders. Each folder can be expanded to see the size its the subfolders.

Disk Space Analyzer is an easy to use the program that can help you analyze disk space usage. It shows directory tree along with the size information with diagrams. You can use it to easily explore and analyze disk space and search for duplicates.