Disk usage analyser software: New Disk Performance Analyser for XP Networks, Visual analysis of disk space usage, Identify disk usage by user and folder and more.
WIndows Disk Housekeeping and Cleaning Utilities. These 2 applications enable you to answer the question: "where has all my disk space gone?", and once answered, the disk space can be quickly and easily reclaimed. DiskUsage & DiskClean are distributed together as one utility package.