[Phytrix]

I use MalwareBytes but I don't consider it as a "Anti-Virus."

I think that a decent brain can keep most viruses away, just use your brain when you download something. I've never used any AV in 2 years now.

But if I had to decide I think Kaspersky is quite good.

Have you had a system scan recently?

Kaspersky is the best. Great live support, many extra functions, good malware defs.