Keeps calling.  Scam

Outright Scam!
So far today I received 3 calls from this number within an hour. Person told me they represent Microsoft and advised me of a serious security threat on my Windows 7 computer. Person asks me for a credit card so they can fix the security threat on my computer. I hung up on the first call, didn't answer the other calls.  I don't own a computer with any Windows operating system. I've been using Mac and Android for 9 years.
Stop these people!

My sister got a phone call today. She is older and thought they were calling because she had reported an error in Windows. She gave them control of her computer and then a credit card. Fortunately, the credit card was a prepaid one. She got a second phone call cussing her because the credit card had no money in it. Serves them right those crooks!!

Have received multiply calls from this number on my cell phone.  No one is there when I pick up, 3 calls in less than 4 hours.

they called me 5 times regarding my windows 7 deskop when the only pc in my house is a windows 8 laptop

This number called today, supposedly from Microsoft, to inform me they are receiving repeated error messages from my computer. I informed them I was aware of the scam and hung up.

This number called me today, I answered it and they hung up.

Dont know who this is.  Have called twice today

They called our clinic today. They tried to say that our server was sending them error messages? Sounded fishy to me. I asked them if we had called them and they just repeated the nonsense about our computer sending them a message. Just hang up on them like I did, because it sounds like a scam.

I would like to know who is calling me from this number

I get calls every couple of weeks from these "Allah" worshippers. They are trying to take control of your computer remotely by giving you instructions on what to do with your computer. They are scammers and do not buy it for anything!!!  They will get you!

This number comes up and I did not answer and what phone number would be 007- who the hell do they think they are James Bond? Maybe I should answer once and ask that

Its all a scam:

http://www.microsoft.com/security/online-privacy/avoid-phone-scams.aspx
http://news.softpedia.com/news/Cold-Call-Tech ... on-150170.shtml
http://www.ftc.gov/opa/2012/10/pecon.shtm
http://www.scamwatch.gov.au/content/index.phtml/itemId/989316
http://www.net-security.org/secworld.php?id=13376

This phone number has called multiple times, first citing a virus to a "central server," then citing from a Vista computer when no Vista computer is being used.