The agent made it sound like she was calling from Microsoft. They even use the Redmond area code. All I could get from her was a company name of "MS Windows Tech". When I asked for their address she asked me why I needed it. When I explained that I like to know who I may potentially be doing business with she hung up. I think that the FCC should require callers to send their real number instead of allowing fictitious ones.

The "agent" lied.  Microsoft and Microsoft partners do NOT cold call people.

http://www.microsoft.com/security/online-privacy/avoid-phone-scams.aspx

Calling daily, no message.  Has to be a scam.

Told me she was from Microsoft, saying that one of my computers had something wrong with it and was sending her a message. None of my computers were on, which she then told me that it was. Must be a scam.

Received the call today.  Same as Diana.  Male foreign voice stating my computer was sending a message that something is wrong with it.  I told him my computer was fine, he argued stating that something was wrong and if I turned the computer on, he could show me. He kept insisting I turn my computer on and he could show me. I told him I did not have a computer and the problem was him.  He went silent, and the next sound was dial tone.  :-)