Microsoft Security Essentials (64-bit)
A newer version of Microsoft Security Essentials (64-bit) is available.
This download is served from an external siteclose
NOTICE: This link will open a connection to a third-party site. CNET cannot ensure the security of software that is hosted on external sites.
Full user review
"Home run virus protection that works."
Doesn't interfere with me & my computer, doesn't make my computer run slow, no maintenance (which I'm still getting use to) its FREE
None as of yet
I reformatted and usually change virus protection so I know what is good & what is bad. My computer came with Norton and I tried that for 15 days but it kept slowing my computer down so that's when I decided to change anti virus and wanted to try something new. Although IO was skeptical at first because Microsoft is a virus protection company but I have to say so far Billy Gates and his team have knocked this out of the park.