I'm looking for an old windows application that allows to play multiple audio files simultaneously on the fly, each file with its own forward bar and volume control, I can currently do this by opening several instances of mpc but I'm looking for something that allows to manage position and volume of all the files playing in the same window, I could mix the files in a sound editor, but again it's not what I'm looking for
this kind of programs with strange functionalities exists, the problem is that all search engines now suck