I suggest a possibility to save & export all settings of CCleaner into a text file, which can be imported back to CCleaner, if needed!
The reason for this is that I personally lose settings very often when I reboot my computer. Under "Options -> Include" I have a long list of folders & files, that should be deleted & wiped, when I run CCleaner. After reboots some lines are missing (sometimes just a few, sometimes maybe 50% of the lines). It is very annoying to add the missing lines again one by one manually!
Therfore, I suggest, that:
1.) CCleaner should be provided with a "save" or "OK" button to get all settings saved, and/or
2.) CCleaner should have an option to save (export) all settings into a text-file, that can be imported back to CCleaner.
Bye,
sweidre