Microsoft Security Essentials information and downloads are now available on the Windows site at http://windows.microsoft.com/en-gb/windows/products/security-essentials
“Use Microsoft Security Essentials to guard against viruses, spyware, and other evil software. It provides real-time protection for your home or small business PCs.
Microsoft Security Essentials is free* and we designed it to be simple to install and easy to use. It runs quietly and efficiently in the background so you don't have to worry about interruptions or making updates. “
On the new site no only will you be easily able to download the right version for you operating system but also get