I filled it by hand. Just before sending it i realized that the form was fillable with the computer but i was too lazy to re do it of course. you can do it both ways, it won't affect the success of the application.Mine was not returned to me, so apparently i didn't do mistakes. Actually you can do mistakes both ways so the only important thing is to check everything really well and to check the applications many times before sending them and to sign them of course....