by Proton AG
Proton VPN is a dotnet-8.0 app (v4.3.9) that uses 705 detected dependencies across 2 categories including Error Tracking, Other. It is not code-signed. 349 MB on Windows (x64, x86). Last verified March 2026.
705 detected dependencies across 2 categories.
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Sign Up FreeLast verified March 30, 2026