Delete current file
 

I'd like a feature to delete the currently opened file, so that the moment you close that file, it gets deleted

The reason for this request is when a user is viewing a file that he wants to view once (or don't want to view at all) he doesn't need to locate the file in explorer afterward. This is very useful when you have a long list of very similar filenames, like recorded TV shows or a bunch of episodes with only a different timestamp in their filename. It's easy to delete the wrong one.

The simplest way to implement this would be an option "Delete file" in the context menu, or to make the 'del' key delete the file

A option like ,delete file on Finish will be very good.

Another option could be "real system delete" of selected files in the PlayList

I personally would think that to be a rather tricky feature, which - if ever implemented - would certainly require at least one "are you sure question".
What's more BS.Player is a media player (and thru its Media library a possible media manager); but let's agree its not a file manager.
(Next question would have to be whether it should be a [Delete] or a [Shift/Delete] and the following question would then perhaps become, if deletion occurred unintentionally, "how about a restore function?")
:confuse:

Winamp has the real delete option.

When real delete it's clicked it should show a question dialog with a warning.

The real delete option could be inside a submenu as Winamp has to avoid unwanted clicks.