Welcome to Anvisoft Forums. Thank you for posting here. I'm Autumn and here to help you with your problem. Hope my answer would be useful to you.
It's difficult to protect your computer from virus or malware manually, therefore, an antivirus or an anti-malware software can surely better help you protect your computer from virus or malware. Anvi Smart Defender
by Anvisoft is a smart anti-malware program that can better help you protect your computer in real-time together with anti-virus program.
Download and install Anvi Smart Defender to full scan and protect your computer: www.anvisoft.com/software/asd
(Anvi Smart Defender download link)