add some descriptions to the CCCleaner entries

e.g. that GoogleEarth entry will remove the cache and history entries and so on.

Sometimes I really have no idea what will be removed. So a small description in form of atooltip e.g. would help me a lot

You can always open the .ini files located in the CCleaner program folder to get an ideal of what will be cleaned.

but this is not really user friendly

You're right it's not, however currently that or the guide is the only way to find out. Something like mouse-over help would be nice for new users that don't know exactly what's to be cleaned.

hope this will be implemented into one of the next versions