Finding List of all Installed KB on your windows server or pc

To get all the KB installed on your machine / box / pc / server, your best bet is to simply run the following command from the command prompt:

reg query HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall >> C:\list_of_kbs.log

Using Add Remove Program from control panel or any other method doesn't give you all the KB's on your box.