disk-analyzer

WizTree is a hard drive disk space analyser similar to WinDirStat but is MUCH faster.

A tool application that lets you understand how folders and files are structured on your disks.

Fast cross-platform CLI for recursive disk usage analysis, storage tracking, and filesystem insights.

Disk space analyzer with an interactive treemap

Disk Usage Statistics

Visual disk-space analyzer for Windows with an interactive treemap and safe Recycle Bin cleanup.

Disk space analyzer that reads the NTFS MFT directly and shows what it is about to delete.