I run a dual-boot (XPx86/7x64) with a slew of legacy and newer games on XP. I kept XP because I still revisit the legacies and I did not want to go through the hassle of reinstalling all of the others on Windows 7.
I run the free Comodo Suite on Windows 7 but on the XP, I run ZA v.7 because I suffered the infamous ZA/ISP conflict with v. 8. After that I stopped upgrading and no longer follow ZA since my XP surfing is limited to known/safe sites, primarily game patches.
So I will give v. 9.2 a try.