Had a call from this number, a woman with an Indian accent said she was calling from Windows to solve a problem with my computer. I told her she had reached the Brooklyn Prison, there were no "windows" here and no computers, and she could go to "h**l because windows don't make calls, then hung up. It was fun! I had calls like this before.
All I can say is Yup. I got the call 2 hours ago. Windows had detected malware on my PC and I had been hacked. I just told the person he was the malware and hung up. Very glad a lot of people picked up on this scam.