If you want to hide installed Softwares, Hotfixes, or components then download this tool Here
If you want to show installed Softwares, Hotfixes, or components then download this tool Here
They both can be added to your unattended Windows CD to either Hide or Show installed components.
They do not need any switch, they require an admin account to run, if they were run in a limit user account they will just abort leaving your registry intact.
They were tested in both Windows XP SP1 & SP2 without any problem.
NOW THEY ARE WORKING
ALL WHO DOWNLOADED THE OLD VERSION HAVE TO DOWNLOAD THE NEWER IN ORDER TO RECOVER THEIR ADD/REMOVE LIST
I REPEAT MY SORRY