It's not about drive data, Racer; it's about browsing encryption. Some sites don't work due to SSL issues for instance. I usually can then take out FireFox in WinXP for those sites, but I'm no fan of FF; still use an old version of Iron Browser but it's been a few years since it's been updated. lol
Even so, there's some sites that just won't work period due to my old OS and an OS update would be required. I just like the simplicity of WinXP. Don't care about the bells and whistles of new OSs. I still, of course, do all my renders in Win10 64-bit, but do all my browsing in a XP sandbox for security reasons. Yes; heard there were crossover vulnerabilities w.r.t. Virtual Machines, but I've not seen it happen to me yet and using a Sandbox is 10,000 times more safer than using an Anti-virus other than keyloggers of course. Keyloggers is, pretty much, the only issue using a sandbox, but I address that by recovering my sandbox to a golden state 2 to 3 times a month (or more often if necessary). I also run SandboxIE in my VM thus I'm double-sandboxed. Now you know how paranoid I am. lol
I try not to browse in my Host OS, but do so too (but it's relatively rare and only sites I absolutely trust and have to do so due to the constaints required (i.e., won't work in WinXP; could possibly work in my 64-bit Lubuntu (not Ubuntu) OS, but I just use Edge for those sites). Anyway, everyone uses their own scheme for OS protection. I'll add that if you depend solely on an anti-virus program, regardless of which one, you are just asking for trouble. All they do is give you a false sense of security.
