Sumsie

by xersinv1.0.0.0

Xersin.Sumsie

Last updated Apr 28, 2026

Sumsie is an easy-to-use editor of Microsoft Installer files (.msi).

Install with winget

$ winget install --id Xersin.Sumsie --exact --version 1.0.0.0

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

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About

The most famous tool for editing MSI database is Microsoft Orca. But Sumsie has all features of Orca, offers automatic built-in validation of all inserted values and has also some more advanced functions like batch filling of several tables. So if you need to edit any MSI file, you should definitely try it!

Installers · v1.0.0.0

Architecture	Type	Scope	Install	Download
x86	msi	user		Direct

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

Frequently asked questions

How do I install Sumsie on Windows?

Open Windows Terminal, PowerShell, or Command Prompt and run: winget install --id Xersin.Sumsie --exact --version 1.0.0.0. winget downloads the installer from xersin and runs it. Requires Windows 10 (1809+) or Windows 11.

How do I install Sumsie silently for unattended deployment?

Add --silent and accept the agreements upfront: winget install --id Xersin.Sumsie --exact 1.0.0.0 --silent --accept-package-agreements --accept-source-agreements. This is the variant Intune, Configuration Manager, and other deployment tools should use.

How do I uninstall Sumsie via winget?

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

Is Sumsie free?

Sumsie is distributed under LGPL-3.0. Refer to the publisher (https://sumsie.sourceforge.net/) for the full license terms - Wingetly itself does not charge for installation.

Does Sumsie 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 Sumsie directly from the publisher.

How do I keep Sumsie up to date?

Run winget upgrade --id Xersin.Sumsie --exact, or winget upgrade --all to update everything winget tracks. We index 1 version of Sumsie from microsoft/winget-pkgs.