V2rayN Setup Guide: VLESS/Xray Configuration for Windows
V2rayN is the most popular Windows client for VLESS and VMess protocols. This guide walks you through installation, importing configs from clipboard, enabling TUN mode, and fixing common issues like the green tray icon.
Last reviewed: March 2026
Table of Contents
Download & Install V2rayN
V2rayN is an open-source Windows GUI client for Xray/V2Ray cores. Download the latest release from GitHub (search 'v2rayn github releases'). You need both the main installer and the Xray/V2Ray core package.
Run the installer as administrator. After installation, V2rayN appears in your system tray. Right-click the tray icon to access all features.
Import VLESS Config from Clipboard
The fastest way to add a server is to import from clipboard. Copy your VLESS connection string (format: vless://UUID@host:port?...) then right-click the V2rayN tray icon → Servers → Import from Clipboard.
After import, the server appears in the main window. Double-click to verify the configuration details: UUID, server address, port, and transport settings.
VLESS String Format
vless://UUID@proxyhost:443?encryption=none&security=reality&sni=example.com&fp=chrome&pbk=PUBLIC_KEY&sid=SHORT_ID&type=tcp&flow=xtls-rprx-vision#ProxyPolandCore Settings & TUN Mode
For system-wide proxy, enable TUN mode: open Core Settings (Ctrl+O) → TUN tab → Enable TUN. This routes all traffic through V2rayN, not just browser traffic.
In Core Settings, set 'Core Type' to Xray for VLESS Reality support. VMess and older configs work with V2Ray core but VLESS Reality requires Xray.
Proxy Poland provides dedicated 4G mobile proxies with VLESS/Xray protocol support. Polish IP, 1.8s rotation, 99.6% uptime.
Understanding the Tray Icon Colors
V2rayN uses tray icon colors to show connection state: Red = disconnected/error, Yellow = connecting, Green = connected and routing traffic.
If the icon stays green but you cannot reach sites, check that the correct server is selected (bold in the list) and that the proxy mode is set to 'Global' or 'PAC' rather than 'Direct'.
Testing Your Connection
After connecting, test at proxypoland.com/tools/proxy-checker or whatismyip.com. Your IP should show as a Polish IP from Orange network (CGNAT pool). Run a speed test to verify throughput — VLESS Reality typically achieves 30-50 Mbps on our network.
Troubleshooting
Connection refused: Check firewall — Windows Defender may block V2rayN. Add an exception in Windows Security → Firewall → Allow an app. Also verify the server UUID and port are correct.
Slow speeds: Try switching the transport to XTLS-Vision flow in config. Ensure Xray core is selected, not V2Ray. For best performance with VLESS Reality, the server must support XTLS.
Frequently Asked Questions
What is the difference between V2rayN and V2rayNG?
V2rayN is the Windows client (N = PC), V2rayNG is the Android client (NG = Next Generation for mobile). Both support VLESS and VMess protocols but are separate applications for different platforms.
How do I import a VLESS config from clipboard in V2rayN?
Copy the vless:// string to clipboard, then right-click the V2rayN system tray icon → Servers → Import from Clipboard. The server is added instantly without manual configuration.
Does VLESS Reality require time synchronization?
Yes, VLESS Reality is sensitive to clock drift. If your system time is off by more than a few minutes, Reality handshake fails. Ensure Windows Time is synced: Settings → Time → Sync Now.
What does the green V2rayN tray icon mean?
Green means V2rayN is active and routing traffic. However, green only confirms the client is running — it does not guarantee all traffic goes through the proxy. Check the proxy mode (Global/PAC/Direct) to confirm routing.
Can I use V2rayN with mobile proxies from Proxy Poland?
Yes. Proxy Poland supports VLESS and Xray protocols on all proxy plans. You receive a VLESS connection string with your credentials. Import it directly from clipboard into V2rayN and connect.
Get VLESS Access
Ready to set up your VLESS proxy?
Proxy Poland provides dedicated 4G mobile proxies with VLESS/Xray protocol support. Polish IP, 1.8s rotation, 99.6% uptime.