> Other than visual changes, what new functionality does Windows 11 actually have that Windows XP didn't have?
Off the top of my head, limiting myself to just NT kernel stuff: WSL and Hyper-V, pseudo-terminals, condvars, WDDM, DWM, elevated privilege programs on the same desktop, font driver isolation, and limiting access to win32k for sandboxing.
Off the top of my head, limiting myself to just NT kernel stuff: WSL and Hyper-V, pseudo-terminals, condvars, WDDM, DWM, elevated privilege programs on the same desktop, font driver isolation, and limiting access to win32k for sandboxing.