Windows VPN Picks: Choose How Traffic Is Routed
When looking for a Windows VPN, don't assume that “global” mode automatically gives every app internet access. For everyday browsing, start with rule-based routing. Switch to global mode temporarily when troubleshooting access problems. For apps that ignore the system proxy, consider taking over traffic with a virtual network adapter. Choose based on how the app actually routes traffic, not just the connection icon in the client.
Tools commonly called VPNs on Windows may use a system VPN tunnel or a local proxy alongside a virtual network adapter. Whether they can handle traffic from a browser, game or work app depends on the client implementation and current settings. The subscription service provides available nodes and configuration; the client reads that configuration and applies the rules. Both need to be compatible.
If you mainly browse the web, use AI tools and access international websites, start with a client that clearly shows which rules match. If you need to handle apps that don't support proxies, check TUN, DNS and UDP support. On a work computer, confirm your organization's network policies first and don't override company tunnel settings on your own.
Global Proxy, Smart Routing and TUN: What's the Difference?
There are two separate dimensions: how traffic enters the client and which exit it uses once there. System proxy, in-app proxy and TUN concern the first; global and rule-based modes usually concern the second. Confusing the two is a common reason why “global mode is on, but one app still won't connect.”
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| Setting | What it does | Best for | Main limitations |
|---|---|---|---|
| System proxy | Routes traffic from apps that follow Windows proxy settings through a local proxy | Browsers and some desktop apps | Doesn't automatically cover every program or all UDP traffic |
| Global proxy mode | Applies the global exit policy to traffic that has entered the client | Temporarily checking whether rules are causing access problems | Traffic that never enters the client may still connect directly |
| Smart routing mode | Uses rules based on domains, addresses or processes to choose proxy, direct connection or blocking | Using local work resources and international websites at the same time | Depends on rule order, rule updates and DNS settings |
| TUN virtual network adapter | Handles traffic matching configured routes through a virtual network interface | Apps that ignore the system proxy | May involve permissions, drivers or services, as well as routing compatibility issues |
Smart routing can't automatically infer everything a user intends. Rules are usually matched in order, so a broad rule near the top can override more specific rules below it. If a website won't load, first check the connection log to see which rule matched. Then add a narrowly scoped domain rule instead of sending all work traffic through an international exit.
Choose Settings for Browsing, Gaming and Work
Websites and AI tools: Check the browser's route first
For everyday use, start with system proxy and rule-based mode. Check whether the browser has its own proxy extension, so its settings don't conflict with the system configuration. Some apps have their own proxy options and need to be checked separately. Follow the tool's official policies and any messages it displays to determine whether your exit region is allowed. Loading the home page doesn't confirm that account features or media playback work.
Games and voice chat: A web speed test isn't enough
Game login, downloads, matches and voice chat may use different domains and transport methods. A browser connection doesn't prove that game UDP traffic is being handled. Check that the client, node and upstream route all support the required traffic, and follow the game's and anti-cheat system's rules. Don't enable global routing for the entire system without a clear reason just to get a match online.
If only an international game store page fails to load, start by routing the store's domain appropriately. Match performance should be assessed separately by watching packet loss, jitter and reconnections. This article doesn't provide unverified latency or speed rankings, and a general-purpose subscription service isn't necessarily a dedicated gaming accelerator.
Work and local networks: Keep essential direct routes
Company intranets, printers, shared folders and remote-work tunnels often depend on local routes and internal DNS. If internal domains stop resolving after enabling TUN, disable that traffic-handling mode temporarily for comparison. Don't change security policies on managed devices. Configure direct routes or dedicated DNS rules for internal domains and subnets only with administrator approval.
- ✅ Once browser access works, test desktop apps separately rather than assuming they all use the same network path.
- ✅ Test commonly used local websites, international websites and work resources that need to remain accessible.
- ❌ Don't run multiple clients that change the system proxy or default route at the same time to “stack” their effects.
- ❌ Don't treat a successful connection, a loaded web page or a changed exit region as proof that every app has been tested.
Import a Subscription and Connect for the First Time
Check your Windows version, processor architecture and client requirements first. Then get the installer from the service panel or an approved project release channel. A Windows client can't simply use the same configuration practices as a client on another platform. Even tools with the same name can differ across platforms in permissions, background operation and network traffic handling.
- Check your account and plan. Confirm that the subscription is valid and that data is available. VPNYZ doesn't require an email address; create an account with a username and password. The client is available from the panel download page after you log in.
- Check the subscription format. Use the client's subscription import or import-from-link feature. Subscription URLs may contain access credentials, so don't post them in screenshots, public forums or online conversion tools.
- Check protocol compatibility. Not every client supports Shadowsocks, VMess, Trojan, VLESS, Hysteria2 and TUIC. Check the protocols actually offered by the service, the client core version and the configuration format. Don't guess at field names.
- Start with a simple configuration. Choose an available node and test websites in rule-based mode with the system proxy. Enable TUN or the relevant service according to the client instructions only if you need to handle other apps.
- Verify each step. Check whether the target app appears in the connection log, which policy matched and which exit was selected. Then confirm that local work and network resources still work.
“Subscription updated successfully” only means the configuration was retrieved; it doesn't guarantee that a node will connect. A reachable node doesn't guarantee that a destination service will accept its exit. If an import fails, check whether the link is complete and still valid, and whether the format matches. Don't hand credentials to unknown tools to repeatedly convert them.
Startup and System Proxy Recovery
Startup settings can mean at least two different things: opening the app after a user signs in, or starting a background service. Whether the app connects automatically, sets the system proxy or restores the last node may be controlled by separate options. Seeing startup enabled in Task Manager doesn't prove that the network will be in the expected state after sign-in.
Set up and verify the client manually before enabling automatic startup. Standard system proxy mode usually doesn't require running the entire graphical app as an administrator. TUN drivers or services may need elevated permissions; install them as directed by the client. Get administrator approval before changing settings on an organization-managed computer.
After enabling startup, fully exit and sign in again to test it. Also check wake from sleep, network changes and normal client shutdown. Confirm that the app is running, the proxy port is listening, the node is restored and the system proxy is properly cleared when the app exits.
Resetting the entire network stack shouldn't be the usual first step. Record your current settings and check for a leftover proxy, conflicting clients or invalid configuration first; this can prevent other working network settings from being cleared. For persistent issues, continue with the troubleshooting guide.
Checking DNS and International Routes
A DNS leak occurs when requests that should follow an expected tunnel or proxy route are instead sent through another resolver path. In rule-based routing, intentionally resolving local domains directly isn't necessarily a leak. The key is whether the result follows the intended policy, not whether a test page shows only one region.
Windows system resolution, secure DNS in the browser, app-level resolution and DNS handling by the client may all be active at once. Record each setting before troubleshooting so you can compare results. Public DNS tests offer clues, but should be checked against the client logs. TUN's DNS handling also depends on the specific configuration; don't assume that it covers every lookup.
IEPL dedicated routes, transit and direct connections describe a route or transport method, not a client proxy mode. IEPL usually involves carrier-provided dedicated-line transport; transit forwards traffic from an entry point to an exit; a direct connection usually connects the local network to an exit node directly. Check the service documentation for its exact terminology. None of these descriptions alone proves that a destination platform will work, and they don't replace encryption or certificate validation.
To evaluate a route, use the target app at the time you normally need it and check loading, ongoing sessions, reconnections and whether local services still work. Change one setting at a time when comparing configurations. VPNYZ's “bank-grade encryption” claim isn't a complete guarantee of device or account security. Keep the client updated and protect your subscription URL and login credentials.
It's more important to see which apps are being handled, understand the routing results and restore normal connectivity on exit than to focus on the “global” button. Start with rule-based mode for everyday access and add traffic-handling capabilities as needed. Enable startup only after manual connection checks pass.
VPNYZ monthly subscriptions are ¥9.9/60GB, ¥18/250GB and ¥28/500GB. Data resets monthly on the activation date. There is no device limit, and a 14-day no-questions-asked refund is available. Choose based on your actual data needs and the compatibility checks above, then review the full details on the plans page. You don't need to move to a higher data tier just because of an occasional configuration issue.