• Symantec Norton Removal Tool (SymNRT)

Manual download for SymNRT that will completely uninstall all Norton 2003/2004/2005/2006 products.

Please note that it can disable the Background Intelligent Transfer Service in Windows, which means your Windows Update will be disabled.
Run services.msc after SymNRT usage to reactivate BITS.

Direct link SymNRT download for Windows XP

If you wish to replace Symantec/Norton with a top-rated anti-virus, you can purchase NOD32 from runPCrun.