Aster Mail

by Aster Privacyv1.4.10

Last updated Jun 15, 2026

Cross-platform encrypted email client

Install with winget

$ winget install --id AsterPrivacy.AsterMail --exact --version 1.4.10

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

Silent install command for Aster Mail

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

One-line silent install (x64, user scope)

Aster-Mail-x64-setup.exe /S

See the full silent install reference for Aster Mail →

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About

Aster Mail is a cross-platform, end-to-end encrypted email client built for Aster Privacy. Features quantum-safe encryption and zero-knowledge architecture.

Installers · v1.4.10

Architecture	Type	Scope	Install	Download
x64	EXE NSIS	user		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 Aster Mail.

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 Aster Mail on Windows?

Open Windows Terminal, PowerShell, or Command Prompt and run: winget install --id AsterPrivacy.AsterMail --exact --version 1.4.10. winget downloads the installer from Aster Privacy and runs it. Requires Windows 10 (1809+) or Windows 11.

How do I install Aster Mail silently for unattended deployment?

Add --silent and accept the agreements upfront: winget install --id AsterPrivacy.AsterMail --exact 1.4.10 --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 Aster Mail?

Aster Mail uses EXE (NSIS). Run the downloaded installer with: Aster-Mail-x64-setup.exe /S. The silent switches are /S.

How do I uninstall Aster Mail via winget?

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

Is Aster Mail free?

Aster Mail is distributed under AGPL-3.0. Refer to the publisher (https://astermail.org) for the full license terms - Wingetly itself does not charge for installation.

Does Aster Mail 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 Aster Mail directly from the publisher.

How do I keep Aster Mail up to date?

Run winget upgrade --id AsterPrivacy.AsterMail --exact, or winget upgrade --all to update everything winget tracks. We index 1 version of Aster Mail from microsoft/winget-pkgs.