NetStumbler

NetStumbler - Download now Easily detect Wifi networks

Easily detect Wifi networks

NetStumbler (also known as Network Stumbler) is a tool for Windows that facilitates detection of Wireless LANs using the 802.11b, 802.11a and 802.11g WLAN standards. It runs on Microsoft Windows 98 and above. A trimmed-down version called MiniStumbler is available for Windows CE.

NetStumbler is commonly used for:

Wardriving
Verifying network configurations
Finding locations with poor coverage in one’s WLAN
Detecting causes of wireless interference
Detecting unauthorized (”rogue”) access points
Aiming directional antennas for long-haul WLAN links