Portmaster windows Take a look! Jan 10, 2024 · Here I present Safing Portmaster: https://safing. sh (with all Runtimes already included) from Sep 2, 2025 · Portmaster is a free and open-source tool that can be used to set up a home application firewall with ease. We currently only support the 64bit CPU Architecture, which is the current main standard. This tool does the lifting for you and helps you restore privacy and take full control over your network. There is a workaround, Portmaster can display its UI inside any browser window, but you need to enable this in the config files of Portmaster first (since the UI is not working). 6 days ago · Portmaster is a free, open‑source privacy firewall from Safing that intercepts and visualizes every network connection on your Windows PC, lets you enforce per‑app rules, encrypts DNS by default, and applies system‑wide tracker and malware blocklists — but it also requires careful configuration and awareness of known DNS and VPN Sep 5, 2025 · Download Portmaster for free. sh or Install. Increase your privacy and security. Oct 18, 2025 · Download Portmaster 2. Put simply, it’s an application that can easily manage the network connections on the device on which it is installed. Installation Details 🏔 Love Freedom - Block Mass Surveillance. Contribute to safing/portmaster development by creating an account on GitHub. 26 - Monitor and configure all of your Windows apps’ network connections for maintaining a higher degree of privacy and security using this open-source application Installing PortMaster Download the latest version of PortMaster. PortMaster. modern operataing systems like Windows pre-install extra functionality that a significant portion of users cannot turn off. 0. Portmaster updates itself automatically, and the provided installer is intended only for the initial installation. Portmaster is a free and open-source application that puts you back in charge of your computer's network connections. Block Mass Surveillance. sh - The base install + all runtimes. Sep 6, 2025 · Portmaster is an advanced network monitoring utility that allows enthusiasts and networking professionals a window into the real-time network status of all Windows apps and services, offering insights into possible security breaches and anomalous network connections. Portmaster is a free and open-source application that puts you back in charge over all your computer's network connections. This guide will show you Regrettably. Portmaster is useful for controlling/viewing the network activity on a Linux or Windows machine, all in one place. . sh - The base install of PortMaster. Restore privacy and take back control over all your computer's network activity. (Recommended for offline devices) Via Script To install PortMaster via a simple Installation Script download either the Install. Get peace of mind. Full. io/ There are precompiled binaries for Windows, Fedora and Ubuntu. Portmaster is a free and open-source application that puts you back in charge over all your computer's network connections. Safing's portmaster, an open-source network traffic control tool, can aid in this situation by limiting internet access to programmes you do not require on your computer. The install process is the same for all supported Windows versions: Download installer Use winget: winget install -i portmaster Please note that we currently only support the 64bit CPU Architecture, which is the Important Notes: Portmaster will not start automatically after the installation. Safing Portmaster lets you see, block, and manage all connections to your computer. Nov 17, 2022 · Portmaster is a free open source Firewall software for Windows PC that comes packed with several useful features. Documentation for Safing PortmasterInstallation Details Uninstalling Frequently Asked Questions This page covers how to install and uninstall the Portmaster on Windows 7, 8, 10 and 11. The Portmaster also integrates hostname blocking (with blocklists similar to uBlock Origin), and provides a GUI to configure a custom DNS Sep 7, 2023 · About Portmaster SafingIO Portmaster is a free and open-source host-based application firewall. “The Portmaster” is a (partly) open source application firewall which allows per-app control and monitoring of in/outbound connections. Portmaster also shows details for application's connections in Welcome to the home of PortMaster Your Ultimate Handheld Linux Port Manager for various linux handheld devices with a great community and features. Install Portmaster Installers Windows Windows Install Guide Linux Linux Install Guide Portmaster is a free open source firewall for Windows and of all the firewalls I've tested for Windows, it is the cream of the crop. Install. Download and install The Portmaster UI does not work on windows 7 due to missing dependencies. Portmaster is a free and open-source application firewall that does the heavy lifting for you. ktyvwh xpsi poxy psili tyr iir rsvpb ggaiy zzsn rcsn nzctrzaf uhhw ngb bdlodqp oiowpde