: A common community-preserved source for original retail and OEM ISO images. These are often used for clean installations in virtual machines like VirtualBox .
: A long-standing third-party repository that hosts the final 32-bit SP3 installation package. Core System Requirements for SP3 windows xp service pack 3 os download
Windows XP Professional with SP3 - Installation in Virtualbox : A common community-preserved source for original retail
To run Windows XP Service Pack 3 reliably, your hardware or virtual machine should meet these specifications: windows xp service pack 3 os download
: If you already have XP SP1 or SP2 installed, you can download the standalone "KB936929" executable to upgrade to SP3.