Windows 10 came out not too long ago. CCleaner displays my operating system as "MS Windows 8.1 Pro Preview 64-bit". I expected this to be incorrect, but I just wanted to put this out there to the developers and such people.
I doubt this is possible, but is there any way to force CCleaner to display something like, "MS Windows 10 Preview 64-bit"? If there isn't don't worry about it.