SoftPerfect WiFi Guard for Windows

Quick summary

SoftPerfect WiFi Guard is a small utility that scans your wireless network and reports which devices are connected. It’s designed to keep an eye on who’s using your internet, alerting you to unknown devices so you can decide what to do next.

How it detects devices

• Unknown connections are highlighted in red so you can spot intruders at a glance.
• Known or verified devices appear in green once you label them, so future notifications ignore trusted equipment.
• Devices are listed primarily by IP and MAC addresses; you can assign friendly names after you identify each one.
• Scans can run on a schedule and the program minimizes to the system tray, popping up alerts when new or unexpected devices show up.

Key drawbacks and behavior to be aware of

• The macOS build requires payment, while Windows and Linux versions are provided at no charge.
• On occasion the app will only show your router and your computer, which can be unsettling if you’re trying to confirm whether other devices are present.
• WiFi Guard does not actively remove or block unauthorized users — it only notifies you.
• Its feature set is fairly basic compared with full security suites or router-management tools.

Compatibility and pricing

SoftPerfect WiFi Guard is available for Windows, Linux, and macOS. The Windows and Linux releases are free; macOS users must purchase the app. It’s lightweight and runs in the background without consuming many resources.

Best way to use it

Treat WiFi Guard as a monitoring tool rather than a complete security solution. Use it to spot unfamiliar devices quickly, then employ stronger tools (router admin pages, firewall rules, or dedicated network-security applications) to block or remove intruders. Regularly label the devices you trust so the app stops alerting for them.

Alternative to consider

If you want a different option for identifying connected clients, try Who Is On My Wifi Free — a comparable utility that some users prefer for its workflow and presentation.