title: How to get rid of Infragisitic 6.1 installation Error 1609 - ASPNET is not a valid user or group?
body: <p>I am getting an Error 1609 - ASPNET is not a valid user or group while installing infragistic 6.1.. 
  I'hv IIS7 &amp; Visual studio 2013 installed..
  While creating ASPNET user by using this command getting error: aspnet_regiis is not recognized as an internal or external command..
  Any idea?</p>
  
  <pre><code>C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322
  aspnet_regiis –i
  </code></pre>