Hey! Group STaNDaLONE pre’d the XP SP3 finally Enough said about it actually so I wont go into any detail anymore now…
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.

Note: Microsoft you lamers why release it on msdn AFTER general ...