A 13-year-old Italian boy has got some of the world’s biggest companies keen to sign him up after he stamped out a worldwide computer virus. Rome’s Francesco de Lorenzi’s skills crac-ked a virus called sgru-nt. More th-an 45,000 people have visited his website. But the schoolboy doesn’t want pay for his efforts — he’s asking people to donate cash to charity instead! “Other people will need the money. I advise my users to donate to charity,” he said.