I have only listed software that are related to security. I'm looking for free options to ensure that my system is protected. I'm not planning on replacing windows defender as it's amazingly light. I'm looking for some sort of behavior blocker or an anti-executable? I couldn't find any free ones except for an advanced alternative which is comodo firewall but I did get too many pop ups which was infuriating at times (it caused my computer to hang randomly as well).
Decided to use a limited user account instead of looking for extra software (to avoid bloating my PC). Just a question though, are thumb drives able to inject malware in limited user accounts? or does it require admin access?