WMI Rebuild for Windows Operating Systems. This runs a small batch file utility that rebuilds your WMI repository fixing slowness issues with Windows Operating Systems. This helps if you have a problem with your Windows operating system machine becoming stuck at 'Please Wait...' or 'Welcome...' screens when booting up Windows machines. You simply follow the instructions included in the utility package and run the batch file and you can also run the hot fixes to fully patch up your machine so it will not happen again in the future.
Download and use it now: WMI Rebuilder