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Portmaster vs tcpflow

A side-by-side look at Portmaster and tcpflow. For an in-depth review of either product, follow the links below.

Portmaster

Portmaster

Security & Privacy

Portmaster is a free, open source application firewall and HTTPS proxy for Windows that protects against malicious content getting to your computer. It blocks malware, ads, and trackers from making connections.

firewallprivacysecurityhttps-proxy
tcpflow

tcpflow

Network & Admin

tcpflow is an open source tool for capturing TCP traffic flows. It works by capturing packets from network interfaces or packet capture files, reassembling TCP streams, and storing application-layer data with relevant TCP metadata.

tcpnetworkmonitoringflowspacketscapture

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