Download CommView for WiFi v7.0 or higher (check their site for the legacy download link). Run the installer as Administrator. Do not plug in your Wi-Fi adapter until the software prompts you to install the driver.

Network Analysis / Legacy Systems

If you are holding onto a Windows 7 machine for legacy hardware compatibility, industrial control, or simply because "it just works," you know the struggle of finding modern software that still runs smoothly. Enter – a powerful packet analyzer and network monitoring tool that remains a gold standard for capturing wireless traffic.

Disclaimer: Capturing wireless traffic that is not your own or without authorization is illegal in most jurisdictions. Always use these tools on your own network or with explicit written permission.