Blaze TrayAudio 3.1 descriptions A full-featured audio player that runs conveniently from the system tray & responds to hotkeys to change tracks or shuttle around your playlist. Plays MP3 CD WAV MIDI WMA AIFF AU & SND files. Once a playlist is setup or loaded & play begins Blaze TrayAudio automatically hides in your system tray out of your way. It can then be accessed with a right click or by double-clicking the icon or can be controlled entirely using hotkeys.