Avogadro2

by https://avogadro.cc/v2.0.0

Last updated Aug 31, 2026

Avogadro is an advanced molecule editor and visualizer designed for cross-platform use in computational chemistry, molecular modeling, bioinformatics, materials science, and related areas.

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Install with winget

$ winget install --id OpenChemistry.Avogadro2 --exact --version 2.0.0

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

Silent install command for Avogadro2

Avogadro2 uses EXE (NSIS). The silent install switches are /S.

One-line silent install (x64, machine scope)

Avogadro2-2.0.0-win64.exe /S

See the full silent install reference for Avogadro2 →

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Installers · v2.0.0

Architecture	Type	Scope	Install	Download
x64	EXE NSIS	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 Avogadro2.

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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More from https://avogadro.cc/ or browse avogadro, chemistry, compchem.

Frequently asked questions

How do I install Avogadro2 on Windows?

Open Windows Terminal, PowerShell, or Command Prompt and run: winget install --id OpenChemistry.Avogadro2 --exact --version 2.0.0. winget downloads the installer from https://avogadro.cc/ and runs it. Requires Windows 10 (1809+) or Windows 11.

How do I install Avogadro2 silently for unattended deployment?

Add --silent and accept the agreements upfront: winget install --id OpenChemistry.Avogadro2 --exact 2.0.0 --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 Avogadro2?

Avogadro2 uses EXE (NSIS). Run the downloaded installer with: Avogadro2-2.0.0-win64.exe /S. The silent switches are /S.

How do I uninstall Avogadro2 via winget?

Run: winget uninstall --id OpenChemistry.Avogadro2 --exact. Add --silent for unattended uninstalls. winget will use the registered uninstaller from Avogadro2's Apps & Features entry.

Is Avogadro2 free?

Avogadro2 is distributed under BSD-3-Clause. Refer to the publisher (https://two.avogadro.cc/install/index.html) for the full license terms - Wingetly itself does not charge for installation.

Does Avogadro2 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 Avogadro2 directly from the publisher.

How do I keep Avogadro2 up to date?

Run winget upgrade --id OpenChemistry.Avogadro2 --exact, or winget upgrade --all to update everything winget tracks. We index 3 versions of Avogadro2 from microsoft/winget-pkgs.

Recent versions

2.0.0latest
1.100.0
1.99.0