It was in tech news today that Microsoft has let loose its new free security system to replace Windows Live OneCare. It’s been expected for release for quite a while but we didn’t know an exact date.

So, GEEK! decided to have a quick go with the new software and see whats up.

You can download it for free here, providing you have genuine Windows software. The download is under 5MB, so you don’t have to worry about a large download. Once it is downloaded and you run it, it will do a verification of genuine Windows software, and then it will install. Installation is remarkably quick, and before you know it the software will be downloading updates.

Surprisingly, this took a very long time. It took nearly 10 minutes for my mid-spec laptop (dual core, 2GB RAM) to download the relevant updates.

Once it had finished, I did a quick scan. This wasn’t too bad actually. I was quite pleased at how little resources this used. While it was scanning, my computer told me it was using about 7MB of RAM and very little CPU power so I was very impressed at how quietly it runs.

I also did a couple of hours of browsing around the software. I have to say it is extremely simple to use and navigate.

I’d like to see it become popular because I’ve always had my views that paid antivirus is a waste of time.

In my case, I won’t be keeping it because I like Comodo Personal Firewall a lot, but if you’re a novice computer user and you need a simple way to get protected, this might be for you. It will work on Windows XP, Vista and 7 and as long as you have genuine Windows software you can get it for free.

I have to say I like it, but I’m looking forward to seeing if it gains any form of popularity.