Ask HN: What's the best antivirus tools for win10?
free or not?
The final conclusion is that we should be as preventive as possible within the first steps.
This is where uBlock Origin comes in.
If the download bypasses the above extension, then use a combo of MBAM( malware) or RogueKiller( malware)+ZoneAlarm(anti virus and firewall)+ Cleaner( junk can be taken advantage by malware).
It's free!