It’s been a long while since i used a desktop and honestly can’t remember what antivirus software i used, and even then, probably the landscape has changed over the years.
Atm i’ve been winging it with just Windows Defender (no custom configuration) and scanning any thing that looks suspicious on VirusTotal, but probably that would be not enough.
I’m thinking on get a couple of pirated files, so i’d like to be as secure as possible.
Gonna quote myself from an earlier comment I made:
On Windows, just use the built-in Windows Defender. On Linux, I recommend ClamAV + ClamTK. On Android, Hypatia.
If you think you have malware, this is a pretty good guide to remove it.
I’d also strongly recommend using and configuring a content blocker like uBlock Origin in your browser, as well as using a DNS level blocker like NextDNS.
If you have a multilayered setup like this, then I think you’re pretty good and it’ll be not impossible, but much harder to get malware or be infected. Just use common sense as always.