title: Registry key location for security update and Hotfixes
body: <p>In my application i want to query the Security update and Hotfixes on windows box.
  For this i have queried the <code>HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall</code> Everything went well on the OS other than windows 2008 server and windows 7...</p>
  
  <p>When running <code>appwiz.cpl</code> on Windows 2008 server machine it is showing the lot of Hotfixes and security updates but their is no entry for any of them in <code>HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall</code>. It seems like windows has changed the registry location for windows 2008 server and Windows 7.</p>
  
  <p>I need to query the details of the Security updates and Hotfixes.</p>