Its valid?? [no it isn't]

CCleaner for Windows
1

Hi i found this youtube tutorial and i'm asking if its true.You can validate it?

Here it's the [link removed]

2

thank you for the report. No this is not valid and the developers chase these things down and routinely invalidate the licenses attached to them. I've reported this up the chain

3

Pirated licence keys never work properly anyway, and tend to deliver a worse experience than just using the free version of CCleaner. If the licence key is on YouTube then the chances are that even if it was originally a genuine licence key at one point, it was already disabled months ago.