Here is a direct download to Windows XP SP3 offline install.
For your information, it is 316.4MB
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.
If you're updating just one computer,
please visit Windows Update at
Customers running Microsoft
Dynamics Retail Management System
(RMS) are advised to install a hotfix
for a Microsoft Dynamics RMS issue
prior to installing Windows XP SP3.
DO NOT CLICK DOWNLOAD IF YOU ARE
UPDATING JUST ONE COMPUTER:
more appropriate download is now
available on Windows Update. The best
way to ensure you get Windows XP
Service Pack 3 is by turning on the
Automatic Updates feature in Windows
XP. You can use our step-by-step
instructions or, if you prefer, let us
do it for you.
The Microsoft Download Center site is
your only authorized web source for
downloading a licensed copy of Windows
XP Service Pack 3. To report a website
offering unlicensed copies of Windows
XP SP3 for download, please send
e-mail to: firstname.lastname@example.org or