Full name of the startup static method. i.e. "MyApp.Program.Main, MyApp". Wisej calls this method when a new session is created. You can define either a simple method without arguments or you can define a method with a single NameValueCollection argument that will receive the arguments typed after the application's URL. This setting is optional, you can use the mainWindow setting instead. If you define the startup method, it is your responsibility to create a component to show to the user in the Main method: a main page, or a desktop, or a window.