I have reasons to believe that my PC at home has some sort of spying software on it. I’m referring to keylog software’s that lets you track a PC usage.
How do I run a scan on my system to see if it has such software’s on it? Or maybe other types I’m not aware of? Please recommend software I can use to see if my system security has been compromised in anyway. Also please advice if having a "hardware" firewall would be ideal, and what brand it should be.