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Full user review
"Works as advertised."
Good level of detail about WiFi AP's in the neighborhood and their relative signal strengths. In AP dense areas, like some business parks, it has helped me troubleshoot interference issues.
When viewing details about a network, active scanning will undo any folder disclosures you've opened to see additional detail at that lower level, each time the scanner updates.
Useful tool to have in your arsenal if you do any WiFi network troubleshooting.