Fake Microsoft Windows Activation popup states that another user activated your copy of Windows. In spite of that there is option to re-activate your Windows later, that usually does not work, for system restarts suddenly where users refuse to provide requested data, including credit card details. Even if the details are provided that does not necessarily remove Fake Microsoft Windows Activation Alert. Needless to say, that is a confidential data thief and you need to consult your card issuer in case you have fallen victim of the scam and provided your credentials upon request.
In order to get rid of fake Microsoft Windows Activation trojan you may first need to terminate the trojan. Try Ctrl+Alt+Del to start Task Manager and terminate any application it reflects. Unfortunately, that does not always work; use another working station to remove  Microsoft Windows Activation trojan if you cannot enter your OS. Click here to upload and install Microsoft Windows Activation alert removal tool with free scanner.

Microsoft Windows Activation popup details:

Threat type: Trojan horse
Threat version: 2010
Risk: Extremely high
Country of origin: Russian Federation

Signs of Microsoft Windows Activation popup infection:

Once you have noted any strange changes in your system behavior, it might be Microsoft Windows Activation popup impact. This malware intentionally customizes your system settings and adds new values to the Microsoft Windows Activation popup. Such measures allow Microsoft Windows Activation popup to launch automatically as your system warms up. This is not the worst thing about Microsoft Windows Activation popup. The worst of it is that playing this game with its victims Microsoft Windows Activation popup accompanies fake alerts with real harm. The idea is to accompany scaring alerts with obvious demonstration of problems in your PC performance to produce greater impression, but the problems are real and sooner or later some crucial system depreciation comes! As soon as you have any inkling of that Microsoft Windows Activation popup has been downloaded and installed, click here to check whether your apprehensions were true launching free scan in order to detect and remove Microsoft Windows Activation popup without delays.

Microsoft Windows Activation popup automatical removal:

Figuratively speaking, Microsoft Windows Activation popup is not a lonely walker in the empty space. Quite in contrary, it has multiple ties with other rogues so that complex malware removal is the best way to get rid of Microsoft Windows Activation popup. In addition, if you remove Microsoft Windows Activation popup automatically, you will get life-time protection from future malware aggression.