Portmaster
Portmaster is a free and open-source application that puts you back in charge over all your computers network connections.
winget install --id=Safing.Portmaster -eDescription
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.
Portmaster is available through winget as package ID Safing.Portmaster, with version 2.1.7. Use the install command above to set it up on Windows without downloading a separate installer manually.
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Deliver high-performance remote desktop and application streaming
Deliver high-performance remote desktop and application streaming