When choosing a Windows VPN, start by checking how your apps connect, then decide between global proxying and split tunneling. For browsers accessing international websites, try the system proxy with rule-based routing. Games, command-line tools, and apps that ignore system proxy settings may need a different traffic-capture method.
A working connection indicator isn't the only measure of a good client. Clear rule-match details, restored network settings after exit, and predictable behavior after a restart all matter in everyday use. This guide breaks down modes, use cases, and verification steps without treating any one client's feature names as universal standards.
Global Proxy, Split Tunneling and TUN: What’s the Difference?
First, separate two questions: how traffic reaches the client, and where it goes afterward. System proxy and TUN address the first; global and rule-based modes address the second. These options aren't mutually exclusive, so a client may offer separate switches for “System Proxy,” “Rule Mode,” and “TUN.”
| Method | What it does | Best for | Limitations |
|---|---|---|---|
| System proxy | Sends requests from apps that follow the relevant system proxy settings to a local proxy endpoint. | Browsers and desktop apps that support this setting. | Some apps may ignore it or use their own proxy settings. |
| Global mode | Routes all traffic that reaches the client through the selected proxy exit. | Temporarily troubleshooting missed rules or routing traffic through a single exit. | Doesn't mean every app on the computer is being routed through the client. |
| Rule-based routing | Selects proxy, direct connection, or blocking based on domains, addresses, or other supported criteria. | Using local work services and international websites side by side. | Rule order, DNS resolution, and the default policy all affect the outcome. |
| TUN mode | Uses a virtual network interface and routes to capture matching traffic, then handles it according to the configuration. | Apps that don't follow system proxy settings. | May require administrator privileges or drivers, and may conflict with other virtual network adapters. |
Windows apps use different networking components. A browser working doesn't mean that background services using a different network interface will use the same route. Some command-line tools also read their own settings or proxy environment variables. When behavior differs, check the app's actual connection instead of repeatedly switching nodes.
Choosing Settings for Browsers, Games, and Work Apps
Mostly browsing? Start with rule-based routing
If you mainly need access to web pages, documents, and international websites, start by having your browser follow the system proxy and then use rule mode. This lets you handle local resources, devices on your LAN, and sites that need a proxy separately. Keep sensible direct-connection rules for local network and loopback addresses so requests to a printer or router admin page aren't sent through a remote server.
If a page won't load, temporarily switch to global mode for comparison. If it works globally but not in rule mode, check the domain rules, rule updates, and default route first. If neither mode works, check the subscription, node, DNS, or the destination site itself; don't assume split tunneling is the problem.
Mostly gaming? Check game traffic, not just the launcher
A gaming platform may use different processes and transport methods for sign-in, downloads, and gameplay. A working launcher doesn't mean the in-game connection is routed through the proxy too. When choosing a client, confirm its traffic-capture method and whether the selected node, protocol, and configuration support the traffic the game needs, such as UDP.
Routing through another region can add distance, and a proxy doesn't necessarily reduce latency. Check for disconnects, jitter, and connection results in the actual game region on your home network; don't infer performance from a route label. Don't disable your firewall or endpoint protection for testing. If there's a conflict, check the software documentation for guidance on permissions and logs.
Mostly working? Keep corporate network boundaries intact
A corporate VPN, endpoint security software, and a proxy client may all change routes, DNS, or proxy settings. Internal domains often rely on corporate DNS, so switching everything to external DNS can make internal services unreachable. Follow your organization's policies on work computers and don't bypass administrator settings. If a conflict occurs, give your administrator reproducible details to investigate.
What to Look for When Choosing a Windows Client
A simple interface doesn't necessarily mean a client lacks features, and more switches don't automatically make it better for beginners. More useful questions are whether you can understand its current state, restore normal connectivity after a failure, and use the configuration format supported by your service.
- ✅ Trusted source: Download from the service dashboard or the client's official channel, and review release notes and system security warnings.
- ✅ Compatible imports: Supports the subscription format provided by the service, updates the configuration after import, and shows available nodes.
- ✅ Clear status: Distinguishes between the app running, proxy enabled, node selection, and connection failure instead of showing one ambiguous icon.
- ✅ Troubleshootable rules: Provides connection logs or rule-match details so you can tell whether traffic is proxied or connected directly.
- ✅ Clean exit: Restores relevant proxy settings when closed normally and provides clear recovery steps if it exits unexpectedly.
- ✅ Justified permissions: Grant permissions only when needed to install a component or capture traffic, and follow trusted instructions.
Shadowsocks, VMess, Trojan, VLESS, Hysteria2, and TUIC are different protocols or protocol families, not interchangeable subscription formats. Support for a protocol doesn't mean a client can read every service's subscription. Use the encryption, transport, and certificate settings provided by the service; guessing parameters manually isn't a good way to troubleshoot an import problem.
Likewise, IEPL, relay, and direct connection describe route arrangements or transport paths, not Windows proxy switches. A route labeled dedicated doesn't guarantee particular gaming performance or website access. This guide doesn't rank speeds based on these labels without verification.
Steps for Downloading a Client and Importing a Subscription
- Get a compatible client. First check your Windows environment and the service instructions. The VPN97 Windows client is available from the dashboard after you sign in; signing in is also required to get a subscription. Don't assume Windows has the same download requirements as other platforms.
- Install it and review permission prompts. System proxy settings and virtual network adapter capture may require different permissions. Before approving a driver installation or administrator access, check the purpose and source. Don't weaken system protection just to dismiss a prompt.
- Import it using the dashboard instructions. The service may provide a subscription URL, configuration file, or an in-client import option. After importing, confirm that the node list appears correctly. If the format isn't supported, check which clients are compatible rather than pasting the URL into different fields repeatedly.
- Start with a simple connection. Choose a node and use the traffic-capture method and routing mode that fit your needs. When troubleshooting for the first time, avoid running several tools that change proxy or routing settings at once; otherwise, it's hard to tell which one made the change.
- Verify each item before enabling startup. Check that your browser, frequently used apps, and local network access behave as expected. Then enable automatic startup or connection to avoid recurring problems every time you sign in to Windows.
Setting Up Startup and System Tray Behavior
Starting on boot usually means launching the app after you sign in to Windows. Auto-connect means restoring the connection or proxy state after the app starts. They're separate settings. If the network isn't ready yet, the client may launch before the subscription can update or the connection can succeed. Check whether it reconnects as expected once the network is available instead of only checking whether startup is enabled.
Closing the window may only minimize the app to the system tray, leaving the proxy active in the background. To stop the proxy, use the client's disconnect or exit command and check that the system proxy settings are restored. If web pages stop loading after an unexpected exit, first check whether Windows proxy settings still point to the stopped local proxy endpoint. Don't reset all network settings right away.
It's also worth checking again after waking from sleep or switching between Wi-Fi and Ethernet. A dropped connection, changed DNS cache, or refreshed routes can affect behavior. Keep the system tray status easy to identify and avoid running multiple clients that compete for system proxy settings. Unless explicitly supported, don't treat an ordinary desktop client as a system service that runs before sign-in.
How to Confirm Split Tunneling Is Working
Build a chain of evidence: the target app sends a request, the client receives it, a rule matches, and traffic uses a particular exit. “Connected” only describes a connection state; it doesn't prove that every app is being routed through the client.
- Note your exit IP before connecting. Use this site's IP lookup to check your browser's current exit, then compare it after connecting the client. In rule-based mode, the IP lookup site must match a proxy rule for the result to reflect the proxy exit.
- Check the connection logs. Visit the target site or launch the target app, then check the rule-match details for the relevant domain, address, or process. If there's no record, first confirm that the app's traffic reached the client instead of simply switching exits.
- Check the DNS path. Interpret DNS test results in the context of your configuration. The resolver's location isn't the same as the exit location, and a local resolver name alone doesn't prove a leak. Check whether queries that should go through the proxy took an unexpected route.
- Test the tasks you actually need. Check page loading, app sign-in, file sync, or game connections, and confirm that corporate intranet and local network resources remain accessible. Include secure DNS in the browser, built-in proxies, and extensions in your troubleshooting.
If a site still shows the previous region, the cause may be account region, an existing session, or location permissions—not necessarily a failed proxy. Check the exit IP first, then investigate the app's own state. If you see a certificate error, don't dismiss the warning and continue. Check the system clock, software source, and network configuration instead.
Conclusion: Choose Based on Traffic Coverage and Split Tunneling Needs
For browsers and everyday work, start with the system proxy and rule-based routing. For apps that ignore system proxy settings, consider TUN or a proxy method the app explicitly supports. Global mode is useful for a single exit or temporary troubleshooting, but it doesn't replace checking which traffic is captured. A good Windows client makes imports, clean exit, rule troubleshooting, and startup behavior easy to understand.
Based on the known VPN97 service terms, there's no limit on the number of devices connected at the same time, no email address is required, and you can create an account with a username and password. Monthly subscriptions and data plans suit different usage patterns: monthly data resets on the activation date; data plans remain valid until used and never expire. Check prices and data allowances on the plans page, then test the apps you use to see how they work in your Windows setup.
VPN97 states that it follows a no-logs policy and offers a 30-day money-back guarantee. A privacy policy doesn't eliminate risks on your device, so protect your subscription credentials and keep your system maintained. See the Guides for installation and connection instructions. Service terms don't guarantee compatibility with any specific software.