Duplicate Audio Files on Drive F

[uncle]

Am cleaning out my Audio Folder using Ccleaner Duplicate Finder and ALL my files are also on Drive F.
Did an Internet search for a reason: didn't find one.
So, why is this happening and can I delete the contents of Drive F rather than manually deleting them in Ccleaner? Thank you.

[stuck]

Have you used File Explorer to look at the contents of both folders and thus confirm the files really do exist in both locations?

Ken

[uncle]

Yes. (And thanks for the quick response).
In Duplicate Finder I selected the C drive and my documents folder, NOT F (or d) drive

[StuartR]

Do you know what drive F is?

[uncle]

Flash drive. 'Storage device'
But I, obviously, don't understand how the audio files landed there and no other (i.e. documents)

[stuck]

So what happens if you remove the flash drive from your computer and then use Duplicate finder?

[uncle]

That is my bafflement. I do not have a drive plugged in....Don't know how any files landed there

I was looking for dups on C:

[stuck]

that makes no sense so dare I suggest user error with the use of the duplicate finder?

[StuartR]

If you open Windows Explorer and navigate to "This PC", what drives do you see?

[uncle]

C: