title: Can I install httpcfg.exe where Windows XP SP3 is already installed?
body: <p>Can I install <code>httpcfg.exe</code> from the <a href="http://www.microsoft.com/downloads/en/details.aspx?FamilyID=49ae8576-9bb9-4126-9761-ba8011fabf38" rel="nofollow">Windows XP Service Pack 2 Support Tools</a> if XP Service Pack 3 is already installed?</p>
  
  <p>Do I require admin rights to do this?</p>