Ask Engadget: Best (useful) WiFi network detector?

Darren Murph
D. Murph|03.12.10

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Ask Engadget: Best (useful) WiFi network detector?
We know you've got questions, and if you're brave enough to ask the world for answers, here's the outlet to do so. This week's Ask Engadget question is coming to us from Mitchell, who couldn't care less if you have a problem with his question. If you're looking to send in an inquiry of your own, drop us a line at ask [at] engadget [dawt] com.
"I just got a new laptop and am looking for a WiFi detector. The catch is that I want one that will tell me if the network it is detecting is open or not. I can't fathom the point of one that doesn't tell you that information. If posted, this will probably generate a lot of snark, but whatever, I just want to be able to find open networks!"
You know, we appreciate the honesty here. And we totally feel you. If anyone out there has found a fantastically useful WiFi detector, throw your recommendation(s) in comments below!
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