what dll file does cclean save its settings to?

I have read some post about using the registry to export your settings but I fount out that the settings has to be saved to a dll file. I looked at all the ini files and didn't see anything about excluding cookies etc.. I saved the CCleaner directory in program files and had to format and install windows again. I did and just copied the CCleaner to my harddrive and didn't install it and the cookies settings were still save so that means the settings has to be saved in one of the dll files. Which dll file?

http://www.internetrotsyourbrain.com/ccleanerbeginnersguide

INI-Registry Settings

If I am getting what you are saying there is no CCleaner.ini in the CCleaner directory so that why I assume its stored in a dll file.

Never mind misread ty.