[SSD cleaning]

Hi, I would like to know if it is advisable to use ccleaner to perform SSD cleaning.
regards

[CCleaner does not clean firefox]

Hello,
I use CCleaner, portable, version 5.31.6105 (64bit) and I also use firefox, version 53.0.3 (64 bit).
Well, Ccleaner does not recognize Firefox among the various surface browesers (explorer and chrome).
Ccleaner has a bug or does not recollect the 64bit version of firefox?
Regards