Microsoft Security Essentials is a free download available from Microsoft ; it installs easily, it can be used without training, and it is kept up to date with the latest definitions available. Once you installed it and run your scan the software will tell you if you are secure or not.
Microsoft Security Essentials runs in the background while you are using your Windows PC without interruptions or long computer wait times. Here are the steps necessary to bring it on line.
System Manufacturer/Model Number Custom Build OS W7 RTM Ultimate x64 CPU Intel Q8400 @ 2.66GHZ Motherboard Gigabyte GA-EG45M-UD2H Memory 4GB DDR2-800 Graphics Card Gainward GTS 450 GLH 1GB Edition Sound Card Integrated 8 Channel Monitor(s) Displays AOC 23.6 Inch Widescreen LCD Screen Resolution 1920x1080
Keyboard HP SK-2960 Multimedia Keyboard Mouse Logitech M350 Wireless Gaming Mouse PSU Apevia Java Power 500W Case Cooler Master HAF 922 Black Cooling Stock Intel CPU Fan Hard Drives Seagate 500GB Internal
Western Digital 1TB Internal
Hitachi 1TB External Internet Speed 1.5MB