The Windows build supports system proxy, routing rules and autostart, which suits long sessions for development, remote work and streaming at the desk.
Connection flow, permissions and everyday habits are adapted to how Windows handles networking.
One toggle takes over the system proxy so browsers, developer tools and desktop apps route through the tunnel without any per-app configuration.
Built-in rules keep domestic sites direct and send overseas services through the node – no manual toggling as you switch between local and global apps.
The client starts with Windows, reconnects to the last node automatically and retries failed connections without manual intervention.
In order, three steps get iKuuu VPN running. Support covers it if a step fails.
Run the Windows installer; the package contains no bundled software. Follow the prompts to finish installation.
On first launch Windows requests administrator rights to create a virtual adapter – required to build the tunnel.
Sign in, pick a node and enable system proxy mode – browsers and apps reach overseas services immediately.
One account, all devices. Switch between platforms without re-importing your subscription.
Android 8.0 or later
Windows 10 or later
iOS 15 or later
macOS 11 or later
Ubuntu 20.04+ / Debian 11+
These settings directly affect connection stability and battery behaviour on Windows.
Permissions, background behaviour and platform-specific compatibility.
Some Windows builds lack required runtimes. Install the official runtime and restart the client; support can provide a complete bundle if needed.
Do not run two tunnels simultaneously. Add corporate intranet subnets to the direct-routing rules and both connections can coexist.
Check system proxy is enabled, then check whether the browser has its own proxy extension that overrides the system proxy.
Yes. Enable the kill switch in settings and all internet traffic is blocked automatically if the VPN tunnel drops unexpectedly.
One account on your phone, laptop and tablet – free tier to test, VIP dedicated lines when you need consistent performance for work, study, AI tools and streaming.