|PLEASE, get an AntiVirus Program.|
Straight from MicroShafts website,
"Windows Defender is software that helps protect your computer against pop-ups, slow performance, and security threats caused by spyware and other unwanted software by detecting and removing known spyware from your computer. Windows Defender features Real-Time Protection, a monitoring system that recommends actions against spyware when it's detected, minimizes interruptions"
Basicly Windows Defender is BS, always has been, always will be!
Microshaft ONLY does one thing, sell operating systems.
Get AVG FREE for virus
Spybot Search & Destroy AND AntiMalwareBytes for trojans
Embrace paranoia, they ARE out to get you!