Question : XP SP3 and Powershell 2.0 via Windows update

can someone provide a link where I can download and install XP SP3 and Powershell 2.0 via Windows update?  

Thanks

Answer : XP SP3 and Powershell 2.0 via Windows update

http://update.microsoft.com has all windows updates

XP SP3
http://www.microsoft.com/downloads/details.aspx?familyid=5b33b5a8-5e76-401f-be08-1e1555d4f3d4&displaylang=en

Powershell: for XP, you will need to download Windows Management Framework
http://support.microsoft.com/kb/968930