A silly question...
...but how does this malware actually get onto a PC in the first place? I can only take it it's via some kind of internet interaction, probably by visiting a website with the malicious software waiting to download. Surely then blocking ads, javascript, and the like, and not visiting dodgy websites, is likely to mean this isn't going to get onto your Windows PC? And even if it tried, most people are using anti-malware programs so is this really much of a threat?