Microsoft Security Essentials Vista - Microsoft Security Essentials provides current protection for your house PC that guards towards viruses, spyware, and some other malicious software. Microsoft Security Essentials is really a free application that is esy-to-install, along with a simple user user interface. The app is regularly kept up to day so you can become assured your computer is protected simply by the most advanced technology. The visual interface informs you whenever your PC is protected; whenever you're green, you're great. It's that simple. Microsoft Security Essentials runs silently and efficiently in the particular background so that a person have time to use your own PC the way a person want - without any kind of interruptions or long pc wait times.