The first time the application is run the configuration screen will open.
There you can specify the class names of the controls that will get focused when you hover them with the mouse.
Moreover, if focusing on the control fails, you can specify the class names of the controls that will get automatically clicked once when you hover them with the mouse in order to gain focus.
To get the class names of the control you can drag and drop the target image on the control.
You can also specify to run the application automatically when Windows starts.
You can also specify there whether to show an icon on the Windows System Tray
When you are finished with the configuration press on the "OK" button.
You can also access the configuration screen with a double click or right mouse click on the Windows System tray icon.