Well not really, it’s just a funny little ad by techradar I found in the Linux Format Special Edition “CODE IT!”

TOP SECRET Microsoft(c) Project:Longhorn(TM) SP1 
Estimated release date:2008 
*/ 
#include "win95.h" 
#include "win98.h" 
#include "leopard.h"

char chew_up_some_ram[10000000];

void main () { 
while (!CRASHED) {

if (first_time_install) { 
make_10_gigabyte_swapfile(); 
do_nothing_loop(); 
search_and_destroy(FIREFOX | OPENOFFICEORG | ANYTHING_GOOGLE); 
hang_system(); 
}

if (still_not_crashed) { 
basically_run_windows_xp(); 
do_nothing_loop(); 
  } 
}

if (!DX10GPU()) { 
set_graphics(aero, very_slow); 
set_mouse(reaction, sometimes); 
}

printf("Welcome to Windows 2000"); 
printf("Welcome to Windows XP"); 
printf("Welcome to Windows Vista");

while (something) { 
sleep(10); 
get_user_input(); 
sleep(10); 
act_on_user_input(); 
sleep(10); 
flicker_led_promisingly(hard_disk); 
}

creat_general_protection_fault(); 
} 

Now that the Vista code is revealed, MS coders please step aside and let the real Open Source coders salvage what your foolish hands wrought! :P