Demo · Windows 10/11 · 14 MB

Welcome — Zero Trust VPN download

A single-exe IPsec client where the entire TCP/IP stack lives in user space. No kernel TUN driver, no admin rights, no routing-table mutations — close the process and the host goes back to normal.

Download ztvpn.exe v0.1.0 · Windows x64 · last updated 2026-04-23
Heads-up: the binary isn't code-signed (it's a demo). Windows SmartScreen may show a "Windows protected your PC" dialog — click More infoRun anyway to launch it. Once running, it lives in your system tray; right-click → Connect.

No admin required

Runs as an ordinary user process. No driver install, no UAC prompt, no MSI.

Lightweight

One ~14 MB exe. No installer, no kernel driver, no runtime dependencies.

App-level routing

Auto-registers a PAC URL so browsers route only the URLs you choose.

Disposable

Kill the process and the host goes back to normal — no stale routes, no DNS residue, no cleanup.

Security tag check

Posture tags (AV, disk encryption, patch level) are validated against policy before any resource is reachable.

Vulnerable browser block

Outdated or known-vulnerable browser versions are detected at the proxy layer and denied access automatically.