Solidworkscore.exe

I was attempting to upgrade to Solidworks 2009 SP1 x64 XP andI get a message back asking that I download the provided web linksolidworkscore.exe and it hangs up and not wanting to download thefile. Is there a way to obtain a manual download somewhere onSolidworks web site of this file called solidworkscore.exe? Doesanyone know what this file will do for me? Your help would beappreciated!SolidworksAdministration