This free app helps you optimize your Wifi connection through a variety of functions. It works by analyzing the name, signal strength, and channel of all nearby wireless networks. When you're away from home, it can help connect you to the fastest, safest, and most reliable public hotspots.
Wifi Analyzer can also be used with your home Internet. For instance, your neighbors' wireless connections might send strong signals that compete with yours. Wifi Analyzer would help you prevent this interference and give you faster Internet access.