Versions:

  • 4.31
  • 4.30
  • 4.29
  • 4.28
  • 4.27
  • 4.26
  • 4.24
  • 4.23
  • 4.21
  • 4.19
  • 4.11
  • 4.10
  • 4.09
  • 4.08
  • 4.07

WizTree 4.31, published by Antibody Software, is a disk space analyzer utility that rapidly scans NTFS-formatted drives and displays the size of every folder and file through an interactive treemap, enabling administrators and home users to pinpoint space hogs within seconds rather than minutes. Because it reads the Master File Table directly instead of walking the entire directory tree, the program consistently outperforms traditional cataloguers such as WinDirStat, especially on multi-terabyte volumes, while still offering optional generic-mode scanning for FAT32, exFAT, ReFS, and network shares. Typical use cases include spring-cleaning SSDs before migration, identifying duplicate or unexpectedly large files prior to backup, producing quick visual reports for help-desk tickets, and scheduling periodic audits that export CSV or XML summaries for capacity planning. The interface couples a sortable file list with a color-coded treemap that can zoom from whole-drive down to individual folders, and results can be filtered by name, extension, date, or user-defined criteria; additionally, the built-in “File View” shows the top 1000 largest files and supports direct deletion or explorer jump. Command-line switches allow silent scanning and scripting, while touch-screen support and portable operation make the tool convenient for technicians carrying a USB toolkit. Since its debut the product has evolved through fifteen public releases, adding features such as network path support, high-DPI awareness, dark mode, and cloud-drive enumeration, yet has remained a single-file executable under 10 MB. WizTree 4.31 is available for free on get.nero.com, where downloads are supplied through trusted Windows package sources such as winget, always delivering the latest build and enabling batch installation alongside other applications.

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