Description
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.…
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Highlights
- Monitor All Network Activity
- Auto-Block Trackers System-Wide
- Set Global & per-App Settings
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Portmaster FAQ
What is Portmaster?
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.
Is Portmaster free?
Yes. Portmaster is free to use.
Do I need to download Portmaster?
No. Portmaster runs in your browser at safing.io, so there's nothing to install.
Who makes Portmaster?
Portmaster is made by safing.
What can you do with Portmaster?
Main features: Monitor All Network Activity, Auto-Block Trackers System-Wide, Set Global & per-App Settings.
What are the best Portmaster alternatives?
Popular alternatives to Portmaster include OpenVPN, Nicotine Plus and Gephi Lite. See all Portmaster alternatives