TekWiFi is a WiFi connection and diagnostic tool runs under Windows. It is a freeware WiFi connection application that's light on system resources, easy-to-use and well-designed.
Here are some screenshots to illustrate the features and user interface of this application:
Can connect to a wireless network and run a diagnosis of it and obtain various details. Screenshot of TekWiFi - 563px · 585pxView WiFi networks and analyze your wireless connection. Screenshot of TekWiFi - 563px · 585pxWireless network diagnostic and information software. Screenshot of TekWiFi - 563px · 585px