Here’s solid, actionable content about — covering what they are, how they work, key features, setup tips, and common use cases. What Are Netch Servers? Netch is an open-source game accelerator and network tunneling tool for Windows. It’s often compared to SSTap but with more flexibility. Netch does not provide servers itself — instead, it lets you connect to existing proxy servers (Socks5, Shadowsocks, VMess, WireGuard, etc.) and selectively tunnel traffic.