Download WizTree Free | Fast Disk Space Analyzer for Windows (Portable Available)

4.25

Download WizTree, a free and ultra-fast disk space analyzer for Windows. Instantly see what’s using up your hard drive and clean up large files with ease.

Editors' Review - September 19, 2025

WizTree Download – Free & Portable for Windows

WizTree is one of the fastest disk space analyzers available for Windows. Unlike other tools, it reads the Master File Table (MFT) directly from your drive, which makes it much faster than competitors like WinDirStat or TreeSize.

  • WizTree Free Download: Analyze any Windows drive in seconds.
  • WizTree Portable: No installation required – perfect for USB drives or IT professionals.
  • Safe & Reliable: Frequently updated and trusted by the Windows community.

With WizTree you can:

  • Instantly find which files and folders use the most space
  • Export results to CSV for reporting and audits
  • Delete or move large files directly from the app
  • Use tree view or visual treemap to identify storage usage

WizTree vs WinDirStat

While WinDirStat is a classic disk analyzer, WizTree is much faster and supports larger drives. If you’re looking for a lightweight, portable, and safe alternative, WizTree is the better choice.

Is WizTree Safe?

Yes – WizTree is developed by Antibody Software, widely reviewed on sites like Reddit and trusted by IT professionals. It is completely safe to use on Windows systems.

Download the latest version of WizTree (installer or portable) and take control of your disk space today.

Download WizTree Free | Fast Disk Space Analyzer for Windows (Portable Available)

4.25

Download WizTree, a free and ultra-fast disk space analyzer for Windows. Instantly see what’s using up your hard drive and clean up large files with ease.

Changelog

We don’t have any changelog details yet for version 4.25 of Download WizTree Free | Fast Disk Space Analyzer for Windows (Portable Available). Sometimes it takes a bit for publishers to release this info. Keep an eye out and check back soon — and if you have any updates or insights, we’d love for you to share them with us!

Can you help?

We’d love to hear from you! If you have any changelog updates or information to share, please visit our Contact page and get in touch.

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