NetStumbler

NetStumbler is a tool for Windows that allows you to detect Wireless Local Area Networks (WLANs) using 802.11b, 802.11a and 802.11g.

Free Windows

iwScanner

iwScanner is a wireless scanner for linux with an easy to use graphic interface. Its designed in Glade and written in python, so it just need PyGTK to run in any...

Free Open Source Linux

WiFi Radar Pro

Want to monitor your area networks? Identify and troubleshoot issue with your home, small office or enterprise network? Gather useful information about your network performance? Are you simply in search of an elegant replacement of the...

Commercial Mac OS X

WiFiFoFum

WiFiFoFum is a great mobile WiFi scanner and wardriving tool that scans for 802.

Free Android Windows Mobile

Wi-Fi Scanner (LizardSystems)

Wi-Fi Scanner shows you detailed information about wireless networks in their vicinity, as well as its parameters and signal strength.

Commercial Windows

wardrive

Wardriving app, stores scans in sqlite db on the sdcard and displays found networks around in the map. Requires Google MAPS installed. *REQUIRES VALID GPS POSITION TO WORK*

Free Android

WiFi Monster

WiFi Monster is a Wi-Fi discovery tool for PocketPC and Windows Mobile. * Connects open or private networks * It shows current WiFi status * It shows a...

Free Windows Mobile

WiFi Buddy

BETA WiFi Buddy is an easy yet functional Wi-Fi network scanner tool. Its core features are: Automatic scanning for access points, Directly connect to open networks...

Free Android

WiFinder

Finding a free WiFi network while on vacation can be a nightmare. Using advanced GPS technology, WiFinder scans and places all networks on a map. While walking or...

Commercial Mac OS X