Windows Proofness Guarantor is the rogue tool beyond any doubt. You see, it does not take into account whether you desire to see it or not inside of your workstation. It is brought via Trojans and other evil codes which in a special way get inside of your workstation. This special manner is named bogus Microsoft Security Essentials Alert. Have you ever heard of Microsoft corporation? Well, it has nothing to do with all such fabricated alerts of Windows Proofness Guarantor rogue.