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Portmaster

by Safing ICS Technologies GmbHv2.2.3

Last updated

Portmaster is a free and open-source application that puts you back in charge over all your computers network connections.

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Install with winget

$ winget install --id Safing.Portmaster --exact --version 2.2.3

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

Silent install command for Portmaster

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

One-line silent install (x64, machine scope)
Portmaster_2.2.3_x64-setup.exe /S

See the full silent install reference for Portmaster →

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About

Portmaster is a free and open-source application firewall that does the heavy lifting for you. Restore privacy and take back control over all your computer's network activity.

Discover everything that is happening on your computer. Expose every connection your applications make and detect evil ones. Finally get the power to act accordingly.

Protect your whole computer, not just your browser. Block all advertisements and trackers for every application. Easily add your own rules and block individual domains.

Make your own rules. Completely cut off applications from the Internet. Or block all p2p connections except for certain apps. Or never connect to specific countries. Portmaster has you covered.

Installers · v2.2.3

ArchitectureTypeScopeInstallDownload
x64EXE
NSIS
machineDirect

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 Portmaster.

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 Safing ICS Technologies GmbH or browse ad-blocker, administration, dns.

Frequently asked questions

How do I install Portmaster on Windows?
Open Windows Terminal, PowerShell, or Command Prompt and run: winget install --id Safing.Portmaster --exact --version 2.2.3. winget downloads the installer from Safing ICS Technologies GmbH and runs it. Requires Windows 10 (1809+) or Windows 11.
How do I install Portmaster silently for unattended deployment?
Add --silent and accept the agreements upfront: winget install --id Safing.Portmaster --exact 2.2.3 --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 Portmaster?
Portmaster uses EXE (NSIS). Run the downloaded installer with: Portmaster_2.2.3_x64-setup.exe /S. The silent switches are /S.
How do I uninstall Portmaster via winget?
Run: winget uninstall --id Safing.Portmaster --exact. Add --silent for unattended uninstalls. winget will use the registered uninstaller from Portmaster's Apps & Features entry.
Is Portmaster free?
Portmaster is distributed under GPL-3.0. Refer to the publisher (https://safing.io/) for the full license terms - Wingetly itself does not charge for installation.
Does Portmaster 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 Portmaster directly from the publisher.
How do I keep Portmaster up to date?
Run winget upgrade --id Safing.Portmaster --exact, or winget upgrade --all to update everything winget tracks. We index 10 versions of Portmaster from microsoft/winget-pkgs.

Recent versions

  • 2.2.3latest
  • 2.2.1
  • 2.1.19
  • 2.1.18
  • 2.1.7
  • 2.0.25
  • 2.0.24
  • 1.6.5
  • 1.0.13.0
  • 1.0.0