Which anti-virus software to use on a Windows 10?
There are a number of software to choose from. Some are free, some are really good at detecting malware, some are award winning, industry recognized pieces of software and there is even one that comes with your Windows 10 installation.
For couple decades, my personal preference has been a product from F-Secure. For those of you expecting me to hand out a recommedation out of numerous F-Secure products, given the multiple computers I operate on daily basis, just picking a single specific product is not possible. Also, I'm a member of their Beta Program and run couple pieces of their software which are not flagged as production-quality.
Here is the part with a recommendation:
When Ultralight Anti-Virus (for Windows) gets released, that's the one I definitely urge you to try out. The user interface is an oddball, simple, but odd:
On an initial glance, the first question I had was: "Ok, Where are the settings? Where IS the user interface?!" But that's the beauty of the product, it has no more settings than the above screenshot contains. That's wildly out-of-the-box. Functional, yes. But something completely different. Naturally it's a F-Secure product, and they don't make any compromises with ability to detect malware. It has no firewall or plugins to your browser or anything unnecessary.
When/If the product is ever released, go check it out!