If you are living in Australia you have probably had one of these calls by now, usually from some made up fake company with names like Windas Maintenance Dept, PC Doctor or something similar.
What ever you do, do not give your financial details to these people. They are scammers, pure and simple.
This was my 3rd phone call from these overseas scammers so instead of hanging up, the best thing to do seems to be wasting their time.
The dodgy phone operator in this recording was trying to get me to enable remote access after getting me to checkout event viewer. This snippet of the phone call follows from this.
At around 4 minutes the caller asks me to type prefetch though unfortunately for him, TF2 boots up.
Could have been funnier though I was watching the cricket.