You are running Windows XP 32-bit. Although Internet Explorer 8 will not run on your system, you can download Internet Explorer 8 for other operating systems.
Which version would you like to download?
Windows Internet Explorer 8 for Windows Server 2003 SP2 64-bit Edition
Windows Internet Explorer 8 for Windows Vista 64-bit Edition or Windows Server 2008 64-bit Edition
Windows Internet Explorer 8 for Windows Vista or Windows Server 2008