Guarddog vs Portmaster
A side-by-side look at Guarddog and Portmaster. For an in-depth review of either product, follow the links below.
Guarddog
Security & Privacy
Guarddog is a free, open source firewall program for Linux systems. It aims to provide an easy to use interface for configuring a firewall on Linux, allowing users to securely control incoming and outgoing network traffic.
linuxopen-sourcefirewallnetwork-security
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
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