Please note that if you save your report files to the program folder you will get an incomplete uninstall.
DISKdata v2.2
LINK: MrsP_DISKdata_Free_Addon_v2.2-070811
MD5: 90520A6BC8608BF68E77967568E9E008
SIZE: 176 KB
Description: Analyze hard disk space and folder contents
Op System: Windows 2000, XP & 2003 (x86 only)
Builddate: 1998/04/13
Language: English
Title: DISKdata
Version: 2.2
License: Freeware
Website: http://www.diskdata.com/
Installs to: "%programfiles%\Utilities\DISKdata"
Uninstaller: Removes program files, shortcuts and reg entries
DISKdata
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. Statistics include file/folder actual size, allocated size, storage efficiency, storage slice, modification date, attributes, extension and version information.
Features:
* Shows actual and allocated storage space
* Computes storage efficiency
* Displays size of folder contents, including subfolders
* Shows statistics in report, bar or pie chart format
* Allows drill-down from report or bar chart views
* Print text or graphic reports
* Saves reports to CSV text files
* Optionally displays file version information
* Displays volume, operating system and memory summaries

FWIW, this is another of the utlities I like to toss onto newbies computers, cos I inevitably get a phonecall from them some day asking why they are getting a message to say there is no room left on their hard drives. LOL so much for emptying the recycle bin!

[Edit 2007/07/07] Rebuilt to include an uninstaller
[Edit 2007/08/11] Updated uninstaller to work with XP Home