Hello community, It's been a while since I've been encountering an alarming situation on my system where some of my files are behaving oddly. There are unexpected changes, and I suspect a security issue might be at play. I'm looking for advice on how to address this concern. should I re install windows or are there specific tools or methods you found effective in dealing with such potential security threats, coz I don't believe in antivirus softwares as I think they are viruses themselves. Your insights on this issue would surely help me navigate and secure my system. Thank you.