Windows XP Home Edition gives you the freedom to experience more than you ever thought possible with your computer and the Internet. This is the operating system home users have been waiting for - because it offers serious speed and serious stability, so you can have serious fun.Windows XP Service Pack 3 (SP3) includes all previously released updates for the operating system. This update also includes a small number of new functionalities, which do not significantly change customers' experience with the operating system.