This is a free, lightweight, and easy-to-use tool that lets you test your home Wi-Fi network for the most common wireless security protocol. It supports the newer versions of the protocol, including WPA/WPA2 and PSK, and is compatible with most home Wi-Fi hardware.

The tool uses a set of algorithms to connect to a server and check for open Wi-Fi networks, as well as to test the strength of your home Wi-Fi. It supports both the WPA and WPA2 protocols, and you can choose between a free and paid version of the tool.

WIBR+ Pro is a free tool, so you will need to pay to use it. The free version will use your mobile data, while the pro version can use both your data and your device's Wi-Fi connection.