Catalogue.

A windows based utilitiy to determine where disk space is being used and by whom.
This is particularily useful on machines shared by more than one person.
Unlike the Windows Explorer, Catalogue shows the amount of disk space the contents
of each folder consumes. It is therefore much easier to find disk wastage.

Other features include giving a summary of disk usage by user, selection by age or
recent access and optionally the name and size of NTFS alternative streams.

Folders are displayed in red, files with alternative data streams in green otherwise black.
Double clicking on the first column of a folder entry will place the folder name in the look-in edit box.
Version 2 supports Unicode file names.