TreeSize

by JAM Softwarev9.8

Last updated Jun 8, 2026

With TreeSize, you can analyze your most important storage systems and directly manage and clean up your files.

Install with winget

$ winget install --id JAMSoftware.TreeSize --exact --version 9.8

Run in Command Prompt, PowerShell, or Windows Terminal. Prompts for any agreements.

Silent install command for TreeSize

TreeSize uses EXE (Inno Setup). The silent install switches are /VERYSILENT /SUPPRESSMSGBOXES /NORESTART.

One-line silent install (x64, machine scope)

TreeSize-Setup.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART

See the full silent install reference for TreeSize →

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Installers · v9.8

Architecture	Type	Scope	Install	Download
x64	EXE Inno Setup	machine		Direct

Copy a command tailored to that specific architecture, type, and scope - useful when winget would otherwise pick a different default.

Security

No known CVEs for TreeSize.

Coverage is best-effort and depends on a winget package mapping to an NVD CPE entry. Absence here is not a guarantee of safety.

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Frequently asked questions

How do I install TreeSize on Windows?

Open Windows Terminal, PowerShell, or Command Prompt and run: winget install --id JAMSoftware.TreeSize --exact --version 9.8. winget downloads the installer from JAM Software and runs it. Requires Windows 10 (1809+) or Windows 11.

How do I install TreeSize silently for unattended deployment?

Add --silent and accept the agreements upfront: winget install --id JAMSoftware.TreeSize --exact 9.8 --silent --accept-package-agreements --accept-source-agreements. This is the variant Intune, Configuration Manager, and other deployment tools should use.

What are the silent install switches for TreeSize?

TreeSize uses EXE (Inno Setup). Run the downloaded installer with: TreeSize-Setup.exe /VERYSILENT /SUPPRESSMSGBOXES /NORESTART. The silent switches are /VERYSILENT /SUPPRESSMSGBOXES /NORESTART.

How do I uninstall TreeSize via winget?

Run: winget uninstall --id JAMSoftware.TreeSize --exact. Add --silent for unattended uninstalls. winget will use the registered uninstaller from TreeSize's Apps & Features entry.

Is TreeSize free?

TreeSize is distributed under Proprietary. Refer to the publisher (https://www.jam-software.com/treesize) for the full license terms - Wingetly itself does not charge for installation.

Does TreeSize work on Windows 10?

Yes, as long as your Windows 10 build supports winget (1809 or newer). winget ships with App Installer on Windows 10/11 and pulls TreeSize directly from the publisher.

How do I keep TreeSize up to date?

Run winget upgrade --id JAMSoftware.TreeSize --exact, or winget upgrade --all to update everything winget tracks. We index 10 versions of TreeSize from microsoft/winget-pkgs.

Recent versions

9.8latest
9.7.2
9.7.1
9.7
9.6.2
9.6.1
9.6
9.5.1
9.5
9.4.1