I was just curious on what all can be checked under the Advanced tab? As well as the 4 unchecked boxes under the System tab. I'm trying to free up much space as possible.
I personally don't have anything ticked there although I sometimes tick, clean and then untick the Tray notification cache to clean out entries from uninstalled software.
More info here
https://www.piriform.com/docs/ccleaner/ccleaner-rules/windows-tab/advanced-windows-files
I have a few personal INCLUDEs and EXCLUDEs so I have Custom Files and Folders ticked.
I used to also have Old Prefetch data ticked, but since I got the SSD, I don't need it ticked as I've turned that Service off.
Otherwise the rest are unticked.
With the possible exception of Windows Event Logs which may eventually add up to a few MiBs at best, all the others combined would probably only add up to KiBs of reclaimed space.
my personal settings, so i never had any problems.
+ include following folders/files
but the last red arrow only makes sense if you use the "options --> include" function. (as ex: all kind of user-temp-folders)