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WifiInfoViewWiFiAnalyzer
Free

Freeware from NirSoft; it may not be sold or bundled with a commercial product.

 Free

The open-source software is available without a license fee. Hosting, hardware and…

Windows Android
  • Detailed per-network data including channel, RSSI and PHY type
  • Summary views by channel, manufacturer and speed
  • Graphs signal strength and channel use over time.
  • Requires Windows Vista or later and a compatible wireless adapter and driver
  • On Windows 11 24H2 and later, location access must be enabled for desktop apps
  • Available bands and channel widths depend on device hardware and Android support.
Downloadable app Downloadable app
Closed source Open source
License: Freeware License: GPL-3.0
No account needed Not stated if an account is needed
Not stated if it works offline Not stated if it works offline

Checked October 8, 2026

Checked September 22, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.