Wi-Fi Finder, which was released last month, is an app that lets you easily find wireless hotspots — both free and paid. It taps into a registry of 200,000 verified hotspot locations in 135 countries. You simply click "Near Me," and Wi-Fi Finder uses the built-in GPS on the iPhone or the iPod Touch's triangulation capability to find hotspots near you. You can filter the results by proximity or location type. Or you can search for locations in a specific city or Zip Code.