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MyLanViewer Network/IP ScannerWireless Network Watcher
Paid

Commercial software with a registration page; check the site for current terms.

 Free

Freeware from NirSoft with no paid tier.

Windows Windows
  • Detailed per-device information including MAC and NIC vendor
  • Alerts when new devices join the network
  • Shows the adapter manufacturer to help identify each device
  • Background scan with alerts for new devices
  • Windows only
  • Requires registration for full use
  • Can only scan the wireless network you are currently connected to
  • Built-in MAC vendor database may lag behind new assignments
Downloadable app Downloadable app
Closed source Closed source
License not stated License: Freeware
Not stated if an account is needed Not stated if an account is needed
Works offline Not stated if it works offline

Checked September 24, 2026

Checked October 8, 2026

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