Hmmm, now a mate's mother got one of these calls from this organisation, so be sure to let friends and family know this is a scam, guessing it's mostly about identity theft!! 

A company called 'SupportonClick' is randomly calling Australians claiming to know that the person's computer has a 'problem' that they can fix for at a fee. These callers also claim to be calling from Microsoft Support which is not the case. Please inform your family and friends of this scam and direct them to follow Microsoft's Protect Your Computer guidance so they can be confident that their computer is running smoothly. Protect Your Computer.