Windows VPNGuide: Start with traffic coverage

When choosing a Windows VPN, look beyond the server list. Browser access doesn't mean your games and work apps are using the proxy too. For everyday use, start with rule-based split tunneling; switch to global mode only to troubleshoot rules or when you specifically need a consistent exit. Enable startup only after verifying the connection.

Desktop clients can handle traffic in different ways. A system proxy tells apps that honor the setting where to send proxy traffic; some programs use their own network stack and ignore it. TUN mode routes traffic through a virtual network adapter, usually covering more, but its reach still depends on the client, permissions, exclusions, and protocol support.

“Global” and “rules” determine how traffic is routed after it has been captured—not how it is captured. Enabling global mode for the system proxy doesn't mean every connection on your PC uses the proxy. Likewise, TUN with rules doesn't mean every connection goes through the remote exit. Treat these as separate settings.

Bottom line: For browsers and common desktop apps, start with rule-based split tunneling and the system proxy. If an app ignores the system proxy, check whether it supports TUN and review its requirements. Global mode does not guarantee that every app's traffic is captured.

Choosing Global Proxy vs. Rule-Based Routing

Global proxy is useful for a quick check that an exit works: within the traffic being captured, requests follow the selected proxy policy. Rule-based split tunneling uses domains, destination addresses, or other client-supported criteria to choose between direct, proxy, or blocked connections. Use rules you trust and that fit your needs; more rules aren't necessarily better.

Setting What it does Best for Keep in mind
System proxy Routes traffic through the proxy for apps that honor system settings Browsers and desktop apps with proxy support Apps with their own network stack or built-in proxy may ignore this setting
TUN mode Uses a virtual network adapter to capture more traffic Apps that don't honor the system proxy Check permissions, routes, DNS, and compatibility with corporate networks
Global proxy policy Routes all captured requests through the proxy policy Short-term troubleshooting or tasks that need a consistent exit Local traffic may take an unnecessary detour; exclusions still apply
Rule-based split tunneling Chooses direct or proxy access based on matching rules Using local services and international websites Missing or misordered rules can send traffic the wrong way

If a site fails in rule mode but works in global mode, check rule matches, domain dependencies, and DNS before switching clients. Conversely, if local shared folders or internal systems fail in global mode, switch back to rule mode and check whether LAN and internal subnets are set to connect directly as expected.

In-app settings can also affect the result. For example, a browser extension or proxy address configured in a development tool may override the system setting. When troubleshooting, keep one clear configuration and avoid multiple clients changing system proxy settings or routes at the same time; otherwise, it can be hard to identify the source of the problem.

Gaming and Work Apps: Check Compatibility Separately

Games: check sign-in, downloads, and gameplay separately

A launcher, game updates, and live gameplay may use different domains and transport methods. Signing in successfully only confirms that the login path works; it doesn't show that gameplay traffic is being captured. Some games rely on UDP, which requires support from the client, protocol, and route. Enabling TUN doesn't replace checking this.

Network performance depends on your local connection, your provider's routing, and the game server's location. Confirm the game region first, then check latency variation, disconnects, and in-game responsiveness. Don't judge by a web speed test or route label alone, and don't assume a standard proxy service is the same as a dedicated gaming accelerator.

Work: respect corporate network boundaries

Corporate VPNs, internal DNS, and endpoint security tools can conflict with virtual adapters or routes. On a managed computer, follow your organization's policies. Don't disable security software without permission, or paste internal addresses, work files, or subscription credentials into public troubleshooting pages.

If you need to access internal systems and international websites at the same time, first check whether your corporate client allows using a proxy alongside it. If so, verify internal DNS resolution and routes; if not, use an access method approved by your organization. Test audio and video in meeting apps too—a page loading doesn't prove media connections are working.

Import your subscription and verify the connection step by step

VPNSR supports Windows. Find client options on the client page in the user dashboard. Choose a client using the dashboard instructions rather than claims from unfamiliar download sites. Platform support doesn't mean every third-party client can import the same configuration.

  1. Get your configuration. Sign in to the dashboard and follow the instructions to get a subscription link or compatible configuration. Subscription links usually contain access credentials, so protect them like passwords. Don't submit them to unknown online conversion tools.
  2. Import the subscription. In your client, look for subscription management, configuration import, or an option to import from a link. The wording varies by client. After importing, check that the route list and configuration are available.
  3. Check protocol support. If import fails, check the client version and configuration format first. Shadowsocks, VMess, Trojan, VLESS, Hysteria2, and TUIC are different protocols; changing a name alone won't make them compatible. This list does not mean VPNSR offers all of them.
  4. Connect. Choose a route actually available in your dashboard. Start with rule mode and the system proxy to test the target website. If an app isn't being captured, check the client instructions before considering TUN.
  5. Check your exit. Compare exit details before and after connecting, and review the target app's connection logs. A changed exit only verifies the path for the requests you checked; it doesn't prove that every process uses the proxy.
  6. Check recovery. Disconnect and confirm that websites and local services work again. If something is wrong, check whether the system proxy setting remains, and clear it as instructed by your client. Consider enabling startup only after that.

Before sharing troubleshooting screenshots, hide subscription links, authentication details, and keys in configuration files. In a support ticket, include the scenario, client version, and redacted logs only. For help, visit support tickets in the dashboard.

DNS and Route Selection: Look Beyond the Exit IP

DNS translates domain names into addresses, and its request path may differ from the path used for website traffic. A changed exit address doesn't mean DNS is being handled as expected. A DNS leak generally means lookup requests are sent through an unexpected resolver or network path. Before diagnosing one, identify which domains are supposed to use direct DNS.

Your browser's encrypted DNS, system resolver, and client DNS settings may all be active at once. Check how the client resolves domains sent through the proxy versus direct connections, then see whether the browser has its own resolver configured. Encrypted DNS protects part of the lookup traffic; it doesn't automatically route it through the selected proxy exit.

Seeing a local resolver in test results doesn't necessarily mean your setup is wrong: split routing for local services may be designed to use one. But if domains meant to go through the proxy are taking an unexpected path, check the client logs. Caching, IPv6, and app-specific DNS can also affect what you see.

Route labels aren't a substitute for testing either. A direct route connects to a remote node over your local network; a relay adds a forwarding step. IEPL usually refers to an international Ethernet private line provided by a carrier. The label alone doesn't guarantee an end-to-end path, bandwidth, or performance at all times. Refer to the service details for the actual implementation.

VPNSR covers 120+ countries with 170+ routes; check the dashboard for current options. Start by matching a route to your location and app, then test it at the times you normally connect. Coverage figures don't guarantee continuous access to a particular game, work system, or streaming platform.

Set Launch at Startup and Keep in System Tray Separately

Start on boot usually launches the client after you sign in to Windows. Keep in tray means the app continues running after you close its main window. Auto-connect establishes the proxy connection after the app starts. These are separate settings. A background service may also run independently of the interface, so check your client's documentation for its exact behavior.

On a personal computer used for international websites every day, you can enable startup and keep the app in the tray after verifying the setup, then turn on auto-connect if needed. For occasional use, manual connection may be a better fit. On a shared computer, pay particular attention to signing out, configuration access, and background connection status.

  • ✅ Check whether closing the window minimizes the app to the tray or exits it. Don't assume the connection has ended just because the window disappeared.
  • ✅ After restarting, check the client, system proxy, and target app to confirm startup behaves as expected.
  • ✅ After waking from sleep or switching networks, test the connection again; update the subscription and reconnect if needed.
  • ✅ Keep an easy way to reopen the client and disconnect, so you can recover if something goes wrong in the background.
  • ❌ Don't grant every app elevated permissions just to fix a startup issue. Authorize only a trusted client that genuinely needs them.

If you can't get online after closing the client, first check whether a kill switch is enabled, then see if the system proxy still points to a local proxy process that has stopped. Don't reset all network settings right away. Save the current configuration and restore settings one at a time to avoid disrupting corporate networks or other apps.

Choose everyday settings that fit how you use your PC

Mostly browsing: rule-based split tunneling with the system proxy is usually easier to maintain; check the rules first if one site fails. Development and work: check app-specific proxy variables, internal domains, and your corporate client. Mostly gaming: test UDP, traffic coverage, and actual gameplay before deciding whether to use TUN. For long-running background use, confirm you can recover the connection before enabling auto-connect.

Choose a plan separately from a proxy mode. VPNSR monthly plans are ¥9.9/month for 60GB, ¥18/month for 250GB, and ¥28/month for 500GB. Data resets monthly on the activation date, and there is no limit on the number of devices connected at once. Unlimited devices doesn't mean unlimited data; account for background updates and downloads.

If your usage is irregular, compare data packages that never expire; see the plans page for prices. VPNSR requires no email address—sign up with a username and password. You can request a full refund for any reason within 30 days of your first payment. Choose based on how your apps perform in practice, not on which mode sounds more comprehensive.

For everyday use: Start with rule-based split tunneling and verify that it works as expected. Expand traffic coverage for specific apps only when needed. Use global mode for a clearly defined task or troubleshooting, and enable startup to avoid repeated manual steps. Every setting should have a clear purpose and a reliable way to disconnect.