Download McAfee Total Protection
McAfee Total Protection is one of the most famous antiviruses available in the market these days. Besides from been the most powerful one there is, this version is totally free to try and it will start protecting your computer as any other.
It's updated constantly and it works with the biggest and more complete virus database in the world. It's easy to install and all you have to do is to register in the developer's website.
In addition to that, it comes with a registry cleaner that will detect and delete any suspicious file that is not supposed to be there. You can work in the safest way now using McAfee Total Protection, it won't let you down