WizTree is a hard drive disk space analyser similar to WinDirStat but is MUCH faster.
Publisher’s description
What is WizTree?
WizTree is a proprietary program for Windows from Antibody Software.
Installation and requirements
Official installers exist for 64-bit and 32-bit as EXE (Inno Setup). The main installer is 5.2 MB. Installation asks for administrator rights. The installer supports unattended (silent) installation.
Updates and version history
The current version is 4.33, released on September 16, 2026. 17 versions are listed since December 6, 2021, each with links to its own installer files. That is about 3.6 releases a year.
Popularity and file types
On Windows it registers 1 file type, including .mft.
Pros / Cons
Pros
- Documented silent install
- Updated in the last two months
- Small download (5.2 MB)
Cons
- Proprietary licence: check the terms and price
- No native ARM64 build
- Installation needs administrator rights
In short: WizTree is a Windows tool for 64-bit and 32-bit PCs. Administrators can deploy it unattended.
Is WizTree safe to download?
- The file is served by diskanalyzer.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
3C56DFC08F06C58B9A9133A137C8559E016749E1605CF81E1B1D6B1DEEAD2FF1· Open the VirusTotal report for this hash - The link answered when we last checked it (October 22, 2026)
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 17 versions ›17 versions over 5 years · about 3.6 a year
| Version | Date | Size | Files |
|---|---|---|---|
| 4.33Latest | September 16, 2026 | 5.2 MB | 32-bit EXE (Inno Setup)64-bit EXE (Inno Setup) |
| 4.32 | August 5, 2026 | — | 64-bit EXE (Inno Setup)32-bit EXE (Inno Setup) |
| 4.31 | March 23, 2026 | — | 64-bit EXE (Inno Setup)32-bit EXE (Inno Setup) |
| 4.30 | March 6, 2026 | — | 64-bit EXE (Inno Setup)32-bit EXE (Inno Setup) |
| 4.29 | March 4, 2026 | — | 64-bit EXE (Inno Setup)32-bit EXE (Inno Setup) |
| 4.28 | November 24, 2025 | — | 32-bit EXE (Inno Setup)64-bit EXE (Inno Setup) |
| 4.27 | August 26, 2025 | — | 64-bit EXE (Inno Setup)32-bit EXE (Inno Setup) |
| 4.26 | July 2, 2025 | — | 32-bit EXE (Inno Setup)64-bit EXE (Inno Setup) |
Install from the command line
Silent install ›winget install --id AntibodySoftware.WizTree -escoop install extras/wiztreewiztree_4_33_setup.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP-Related guide: How to use winget: install and update apps
Information
- Publisher
- Antibody Software
- Licence
- Proprietary
- Price
- See the publisher’s site
- Requires
- Windows 11 / 10
- Architecture
- 64-bit, 32-bit
- Installer
- EXE (Inno Setup)
- Version
- 4.33
- Released
- September 16, 2026
- Added to the catalogue
- December 7, 2021
- Versions listed
- 17
- Updates / year
- 3.6
- Website
- diskanalyzer.com
- winget ID
- AntibodySoftware.WizTree
- Scoop package
- extras/wiztree
File types it opens (1)
Ratings and reviews
No reviews yet. Be the first to rate it.
Frequently asked questions
Is WizTree free?
WizTree is proprietary (closed-source) software (licence: Proprietary). Whether it costs money depends on the edition: check the publisher’s site for prices and free tiers.
Is WizTree safe to download?
The download comes from diskanalyzer.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install WizTree with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Can WizTree be installed silently?
Yes. The silent install page lists the exact command for each installer.
Does WizTree run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 64-bit and 32-bit version through emulation.
Where can I download an older version of WizTree?
The versions page lists all 17 versions with links to their official installer files, back to December 6, 2021.
