I received the following email I showing Microsoft's address talking about Virus Notification is this a real email or spam?

Here is the email I received from *** Email address is removed for privacy ***

Dear Account Owner,

VIRUS NOTIFICATION

A DGTFX Virus has been detected in your folders. Your email account has to be upgraded to our new Secured DGTFX anti-virus 2012 version to prevent damages to our web mail log and to your important files. Click your reply tab, Fill the columns below and send back to us or your email account will be terminated to avoid spread of the virus.

Note that your password will be encrypted with 1024-bit RSA keys for your password safety
.

* Full Name:......................................
* Username:........................................
* Password:........................................
* Date of Birth: ................................
* Country Or Territory:................

Warning!!! Account owner that fails to verify his/her account after two weeks of receiving this warning will lose his or her account permanently.

Microsoft respects your privacy. To learn more, please read our online privacy statement:
http://go.microsoft.com/fwlink/?LinkId=741
You received this email because you subscribed to Windows Live Alerts.This is a non monitored email account. This email was sent by Microsoft Corporation, One Microsoft Way, Redmond, WA 98052. ?2012 Microsoft Corporation. All rights reserved

Please remember Hotmail, Messenger and SkyDrive may be accessed directly from your phone or phone's web browser. For more info, see Get mail on your phone, Get Messenger on your phone, and Get SkyDrive on your phone.

We remain focused on making Hotmail, Messenger, SkyDrive and your Windows PC the best that they can be. Note that this change has no impact on your ability to access Hotmail, Messenger, and Skydrive.

Thanks for your understanding and patience as we update our services.


Sincerely,
The Windows Live Team
I received a DGTFX Virus notification saying my email account needed to be upgraded, wanting my name, user name,password and d.o.b.  Warning I will lose my account permanently if not verified in two weeks from the Windows Live Team.????????????