Wi-Spy

Here’s a handy little utility for laptop owners. It’s called Wireless NetViewand its sole purpose in life is to show you all of the wireless networks in your immediate vicinity. But wait, I hear you cry, my PC can already do that, using the built-in Windows utility or the one installed by the wireless adaptor. All true, but this one goes a whole lot further, drilling deep into the connection or access points properties, tell you all sorts of useful things about its real time and average signal strength, signal quality, authentication algorithm, security status, channel number and frequency, MAC address and much, much more. Okay, so maybe most of this information is only of interest to geeks and hackers, but it’ll give you something to do the next time you’re stuck at the airport, surfing for a free connection.