NetStumbler displays a list of all wireless networks within range of our computer that work in 802.11a/b/g standard. Once started, the program scans in real time and searches for all access points in range, displaying their full list in the main window. NetStumbler provides detailed information about each available network, including MAC address, SSID, name, channel, speed, type, signal quality and noise level.

Thanks to this small program we will successfully determine the level of network coverage in our home or small business.