call from this number stated they where from windows software in regards to my computer. being a retired tech. microsoft does not make calls to customer unless there is a registered problem. more than likely this was a probing call to log into your computer to gather private information. I hung up on them

Spoke in an unknown language then simply hung up. Called at about 7:30 AM. The number does not exist if you call back.

He called my cell and house didnt talk just heavy  breathing

They say Windows is reporting errors. They will get all fancy and have you got to the registry and have you look up a value and they will read it off to you. The value is the same for all windows PCs. They want to fix you computer for a fee. Basically looking to get your credit card info. Just tell them you don't have a window's computer and watch have fast they hang up on you.

Have called 3 days in a row. First day I answer and they said they were with Windows. When I said I don't have a computer he argued with me and said I have a laptop; which I don't. I then hung up. They have continued to call everyday since.