As requested, here’s the AURIGA Windows XP theme.
This theme was made for Windows XP, it’s a Classic theme so it should work fine on Windows Vista/7 if you activate classic theme. Of course, it’s compatible with Windows 95/98/Me. It’s been running on AURIGA till this day and I also installed it on my computer at work. Colleagues and the IT guy keep telling me how weird it looks but I think it’s more comfortable for the eyes than the default windows bright white-in-your-face theme.