Don’t worry about the 32-bit or 64-bit thing, as your Windows will almost certainly be one of these two. The USB drive can be either a pen drive or an HDD – it really doesn’t matter. Once the software is set up, it’s a pretty straightforward process to get your PS4 save files from your console onto a USB drive, where Save Wizard can work its magic. A rapidly expanding list of over 800 games are currently supported (although it’s worth noting that many of these are different regional versions of the same title), so whatever you’re struggling with, you’re bound to find it in Save Wizard.