How to use Ralink Utility to connect WiFi

After install Ralink Utility driver, start Ralink Utility by double click Ralink icon or start button.
Click RF to ON Adapter as shown below.

Click Rescan to search surrounding WiFi and choose WiFi you want to connect.

Click Add to Profile and key in password.

Key in the password and click OK.

Select WiFi added and click Activate to connect.