FLStudio doesn't recognise them.
I have tried to drag and drop them but nothing happens.
I also tried to export them into the piano roll but when I opened the file under documents where I had put them ...
FlStudio 12.
I did most of my FlStudio work on 2 older PCs and about 6+ different versions of FLStudio.
All of the samples used to be stored in a folder on the desktop of the C drive ...