Nightmare uninstalling icue

I tried to update and it said "error applying transforms" I have tied every which way and it fails, I could not even uninstall it. I then manually deleted the software but there is so much **** left in registry it's another nightmare trying to delete each entry, and when I am done there is stuff refusing to to be removed even though I am the admin. I am pissedoff beyond belief

After over one hour going through the registry manually I managed to finally remove it and reinstall it.