But you should know there are other related browser extensions available. They don't all do the same thing C&C claims, but similar and/or close:
For clearing files off a Windows or Linux machine, try BleachBit. It's excellent, open-source, thorough and free. It's what Hillary Clinton used, and Donald Trump lied about. He said "it's a very expensive process..." (watch from 1:04 in this video). It's as cheap to use as to tell a lie. But it's far more effective.
Not open source?"MIT/X11 License"https://addons.mozilla.org/en-US/firefox/addon/clickclean/To me, the big issue is that it was last updated March 6, 2013
Reply written about 4 years ago
BleachBit is good, but it is very powerful, so be careful what you select.
Reply written over 2 years ago
Our users have written 1 comments and reviews about Click&Clean, and it has gotten 28 likes