Microsoft Security Essentials is a Free Antivirus Software for Windows XP, Vista and 7 by Microsoft Corporation.
Microsoft Security Essentialshttp://www.ereviewguide.com/media/reviews/photos/thumbnail/260x200c/20/98/ef/927_microsoft-security-essentials-1337115165.jpg
Average user rating from: 1 user(s)
Best antivirus I've ever used
Through the years, I've tried a lot of anti-virus programs, both free and paid. None of them are perfect, so if you think you'll ever find one that will protect you 100%, think again. Microsoft Security Essentials is the closest I've ever come to complete protection, though. I'm not a huge fan of Microsoft, so I was very skeptical of this when it came out, but I figured, it's free so why not? I'm happy to say that this is the best product Microsoft has ever come out with and I would cheerfully pay for it if they decided to charge tomorrow. It's the only anti-virus I've ever used that didn't slow my system down at all - even when running a full scan. It's updated constantly, too, so they do a good job of keeping up with the new junk that comes out. If you run a Windows machine, you're entitled to get this software for free. Give it a try for a month and I guarantee you'll love it.d