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Portmaster vs Proton VPN

A side-by-side look at Portmaster and Proton VPN. 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
Proton VPN

Proton VPN

Security & Privacy

Proton VPN is a free and paid virtual private network (VPN) service that focuses on privacy and security. It encrypts internet traffic and hides IP addresses, allows users to access blocked websites, and protects against tracking and hacking while browsing.

privacysecurityencryptionanonymity