Hello guyz I am using windows xp.I used the xp window above the 1 year its not good window for use because its very hang window sometimes the window does not support update applications and when playing a game the window are quiet automatically the game this window corrupt very fast when the computer is direct switch off the window automatically is corrupt and the theme is also not good looking this window is worst my mistake to buy this window this window is only 2 gb gues dont buy this window its not made for office work and playing games this window corrupt very fast and take some errors automatically and does not give customizations .thank you guyz.