Play all your media files ... The title is a little misleading, as it can also, play MIDI, MPG and AVI files, if you have all the necessary codecs and dll in your computer. Wav Player is a software that allows you play media files. Can receive command line arguments like "vbwav.exe {path}/something.wav" to play only the files and auto exit. Its called that way, just because it started life as a simple WAV player.