This article explains where to  find a WiFi Analyzer for Windows computers

Microsoft offers a free WiFi Analyzer* for Windows that works really well for analyzing a Windows system WiFi network: Download from the Microsoft Store.

Description from Microsoft: WiFi Analyzer can help you to identify Wi-Fi problems, find the best channel or the best place for your router/access-point by turning your PC/laptop, tablet or mobile device into an analyzer for your wireless network. The basic version is completely ad-free and additional features can be bought via an in-app purchase.

Example of analyzer in use:



*This utility is not supported by Elo.