I would appreciate some help with this: I want to use the portable version on my desktop PC and avoid having the registry entries that come with the standard installation, and since I have professional licenses, I want to enter my license numbers in the portable version's registration panel. I do not need the Driver Updater. I do not need automatic updating. I just want CCleaner Professional Portable, not the installed version. Any advice would be appreciated, except for the usual "it can't be done."