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WirelessNetViewWiFi Explorer
Free

Freeware from NirSoft, free to use and redistribute unmodified.

 Paid

US$19.99 after a 3-day free trial.

Windows macOS
  • Tracks last and average signal quality over time
  • Shows channel, RSSI and security settings per network
  • Decodes detailed network configuration for each access point
  • Helps spot channel conflicts and overlap
  • The published requirements list versions through Windows 10
  • Needs a compatible wireless adapter and driver
  • macOS only, requires 13.5 or later
  • Short 3-day trial
Downloadable app Downloadable app
Closed source Closed source
License: Freeware License not stated
No account needed Not stated if an account is needed
Not stated if it works offline Works offline

Checked October 8, 2026

Checked September 23, 2026

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